2521463742

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13003}}^1$

素因数の和:13049

約数の個数: 112

約数和(自身を含む): 6822418560

約数和(自身を除く): 4300954818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 81, 114, 126, 133, 162, 171, 189, 243, 266, 342, 378, 399, 486, 513, 567, 729, 798, 1026, 1134, 1197, 1458, 1539, 1701, 2394, 3078, 3402, 3591, 4617, 5103, 7182, 9234, 10206, 10773, 13003, 13851, 21546, 26006, 27702, 32319, 39009, 64638, 78018, 91021, 96957, 117027, 182042, 193914, 234054, 247057, 273063, 351081, 494114, 546126, 702162, 741171, 819189, 1053243, 1482342, 1638378, 1729399, 2106486, 2223513, 2457567, 3159729, 3458798, 4447026, 4915134, 5188197, 6319458, 6670539, 7372701, 9479187, 10376394, 13341078, 14745402, 15564591, 18958374, 20011617, 22118103, 31129182, 40023234, 44236206, 46693773, 60034851, 66354309, 93387546, 120069702, 132708618, 140081319, 180104553, 280162638, 360209106, 420243957, 840487914, 1260731871, 2521463742]

約数ペア:

[(1, 2521463742), (2, 1260731871), (3, 840487914), (6, 420243957), (7, 360209106), (9, 280162638), (14, 180104553), (18, 140081319), (19, 132708618), (21, 120069702), (27, 93387546), (38, 66354309), (42, 60034851), (54, 46693773), (57, 44236206), (63, 40023234), (81, 31129182), (114, 22118103), (126, 20011617), (133, 18958374), (162, 15564591), (171, 14745402), (189, 13341078), (243, 10376394), (266, 9479187), (342, 7372701), (378, 6670539), (399, 6319458), (486, 5188197), (513, 4915134), (567, 4447026), (729, 3458798), (798, 3159729), (1026, 2457567), (1134, 2223513), (1197, 2106486), (1458, 1729399), (1539, 1638378), (1701, 1482342), (2394, 1053243), (3078, 819189), (3402, 741171), (3591, 702162), (4617, 546126), (5103, 494114), (7182, 351081), (9234, 273063), (10206, 247057), (10773, 234054), (13003, 193914), (13851, 182042), (21546, 117027), (26006, 96957), (27702, 91021), (32319, 78018), (39009, 64638)]