7454916

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:215

約数の個数: 120

約数和(自身を含む): 23580480

約数和(自身を除く): 16125564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 108, 114, 126, 133, 162, 171, 173, 189, 228, 252, 266, 324, 342, 346, 378, 399, 513, 519, 532, 567, 684, 692, 756, 798, 1026, 1038, 1134, 1197, 1211, 1539, 1557, 1596, 2052, 2076, 2268, 2394, 2422, 3078, 3114, 3287, 3591, 3633, 4671, 4788, 4844, 6156, 6228, 6574, 7182, 7266, 9342, 9861, 10773, 10899, 13148, 14013, 14364, 14532, 18684, 19722, 21546, 21798, 23009, 28026, 29583, 32697, 39444, 43092, 43596, 46018, 56052, 59166, 65394, 69027, 88749, 92036, 98091, 118332, 130788, 138054, 177498, 196182, 207081, 266247, 276108, 354996, 392364, 414162, 532494, 621243, 828324, 1064988, 1242486, 1863729, 2484972, 3727458, 7454916]

約数ペア:

[(1, 7454916), (2, 3727458), (3, 2484972), (4, 1863729), (6, 1242486), (7, 1064988), (9, 828324), (12, 621243), (14, 532494), (18, 414162), (19, 392364), (21, 354996), (27, 276108), (28, 266247), (36, 207081), (38, 196182), (42, 177498), (54, 138054), (57, 130788), (63, 118332), (76, 98091), (81, 92036), (84, 88749), (108, 69027), (114, 65394), (126, 59166), (133, 56052), (162, 46018), (171, 43596), (173, 43092), (189, 39444), (228, 32697), (252, 29583), (266, 28026), (324, 23009), (342, 21798), (346, 21546), (378, 19722), (399, 18684), (513, 14532), (519, 14364), (532, 14013), (567, 13148), (684, 10899), (692, 10773), (756, 9861), (798, 9342), (1026, 7266), (1038, 7182), (1134, 6574), (1197, 6228), (1211, 6156), (1539, 4844), (1557, 4788), (1596, 4671), (2052, 3633), (2076, 3591), (2268, 3287), (2394, 3114), (2422, 3078)]