7692230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:213

約数の個数: 64

約数和(自身を含む): 17418240

約数和(自身を除く): 9726010

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 79, 91, 107, 130, 158, 182, 214, 395, 455, 535, 553, 749, 790, 910, 1027, 1070, 1106, 1391, 1498, 2054, 2765, 2782, 3745, 5135, 5530, 6955, 7189, 7490, 8453, 9737, 10270, 13910, 14378, 16906, 19474, 35945, 42265, 48685, 59171, 71890, 84530, 97370, 109889, 118342, 219778, 295855, 549445, 591710, 769223, 1098890, 1538446, 3846115, 7692230]

約数ペア:

[(1, 7692230), (2, 3846115), (5, 1538446), (7, 1098890), (10, 769223), (13, 591710), (14, 549445), (26, 295855), (35, 219778), (65, 118342), (70, 109889), (79, 97370), (91, 84530), (107, 71890), (130, 59171), (158, 48685), (182, 42265), (214, 35945), (395, 19474), (455, 16906), (535, 14378), (553, 13910), (749, 10270), (790, 9737), (910, 8453), (1027, 7490), (1070, 7189), (1106, 6955), (1391, 5530), (1498, 5135), (2054, 3745), (2765, 2782)]