7970116

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 17619840

約数和(自身を除く): 9649724

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 113, 154, 226, 229, 308, 452, 458, 791, 916, 1243, 1582, 1603, 2486, 2519, 3164, 3206, 4972, 5038, 6412, 8701, 10076, 17402, 17633, 25877, 34804, 35266, 51754, 70532, 103508, 181139, 284647, 362278, 569294, 724556, 1138588, 1992529, 3985058, 7970116]

約数ペア:

[(1, 7970116), (2, 3985058), (4, 1992529), (7, 1138588), (11, 724556), (14, 569294), (22, 362278), (28, 284647), (44, 181139), (77, 103508), (113, 70532), (154, 51754), (226, 35266), (229, 34804), (308, 25877), (452, 17633), (458, 17402), (791, 10076), (916, 8701), (1243, 6412), (1582, 5038), (1603, 4972), (2486, 3206), (2519, 3164)]