7385976

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{607}}^1$

素因数の和:645

約数の個数: 72

約数和(自身を含む): 21696480

約数和(自身を除く): 14310504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 607, 676, 936, 1014, 1214, 1352, 1521, 1821, 2028, 2428, 3042, 3642, 4056, 4856, 5463, 6084, 7284, 7891, 10926, 12168, 14568, 15782, 21852, 23673, 31564, 43704, 47346, 63128, 71019, 94692, 102583, 142038, 189384, 205166, 284076, 307749, 410332, 568152, 615498, 820664, 923247, 1230996, 1846494, 2461992, 3692988, 7385976]

約数ペア:

[(1, 7385976), (2, 3692988), (3, 2461992), (4, 1846494), (6, 1230996), (8, 923247), (9, 820664), (12, 615498), (13, 568152), (18, 410332), (24, 307749), (26, 284076), (36, 205166), (39, 189384), (52, 142038), (72, 102583), (78, 94692), (104, 71019), (117, 63128), (156, 47346), (169, 43704), (234, 31564), (312, 23673), (338, 21852), (468, 15782), (507, 14568), (607, 12168), (676, 10926), (936, 7891), (1014, 7284), (1214, 6084), (1352, 5463), (1521, 4856), (1821, 4056), (2028, 3642), (2428, 3042)]