7388430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1$

素因数の和:401

約数の個数: 64

約数和(自身を含む): 20487168

約数和(自身を除く): 13098738

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 151, 210, 233, 302, 453, 466, 699, 755, 906, 1057, 1165, 1398, 1510, 1631, 2114, 2265, 2330, 3171, 3262, 3495, 4530, 4893, 5285, 6342, 6990, 8155, 9786, 10570, 15855, 16310, 24465, 31710, 35183, 48930, 70366, 105549, 175915, 211098, 246281, 351830, 492562, 527745, 738843, 1055490, 1231405, 1477686, 2462810, 3694215, 7388430]

約数ペア:

[(1, 7388430), (2, 3694215), (3, 2462810), (5, 1477686), (6, 1231405), (7, 1055490), (10, 738843), (14, 527745), (15, 492562), (21, 351830), (30, 246281), (35, 211098), (42, 175915), (70, 105549), (105, 70366), (151, 48930), (210, 35183), (233, 31710), (302, 24465), (453, 16310), (466, 15855), (699, 10570), (755, 9786), (906, 8155), (1057, 6990), (1165, 6342), (1398, 5285), (1510, 4893), (1631, 4530), (2114, 3495), (2265, 3262), (2330, 3171)]