7661170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{271}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 15158016

約数和(自身を除く): 7496846

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 257, 271, 514, 542, 1285, 1355, 2570, 2710, 2827, 2981, 5654, 5962, 14135, 14905, 28270, 29810, 69647, 139294, 348235, 696470, 766117, 1532234, 3830585, 7661170]

約数ペア:

[(1, 7661170), (2, 3830585), (5, 1532234), (10, 766117), (11, 696470), (22, 348235), (55, 139294), (110, 69647), (257, 29810), (271, 28270), (514, 14905), (542, 14135), (1285, 5962), (1355, 5654), (2570, 2981), (2710, 2827)]