4057306428

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{405893}}^1$

素因数の和:405931

約数の個数: 72

約数和(自身を含む): 11660522832

約数和(自身を除く): 7603216404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 357, 476, 588, 714, 833, 1428, 1666, 2499, 3332, 4998, 9996, 405893, 811786, 1217679, 1623572, 2435358, 2841251, 4870716, 5682502, 6900181, 8523753, 11365004, 13800362, 17047506, 19888757, 20700543, 27600724, 34095012, 39777514, 41401086, 48301267, 59666271, 79555028, 82802172, 96602534, 119332542, 144903801, 193205068, 238665084, 289807602, 338108869, 579615204, 676217738, 1014326607, 1352435476, 2028653214, 4057306428]

約数ペア:

[(1, 4057306428), (2, 2028653214), (3, 1352435476), (4, 1014326607), (6, 676217738), (7, 579615204), (12, 338108869), (14, 289807602), (17, 238665084), (21, 193205068), (28, 144903801), (34, 119332542), (42, 96602534), (49, 82802172), (51, 79555028), (68, 59666271), (84, 48301267), (98, 41401086), (102, 39777514), (119, 34095012), (147, 27600724), (196, 20700543), (204, 19888757), (238, 17047506), (294, 13800362), (357, 11365004), (476, 8523753), (588, 6900181), (714, 5682502), (833, 4870716), (1428, 2841251), (1666, 2435358), (2499, 1623572), (3332, 1217679), (4998, 811786), (9996, 405893)]