4420108

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 9805824

約数和(自身を除く): 5385716

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 113, 127, 154, 226, 254, 308, 452, 508, 791, 889, 1243, 1397, 1582, 1778, 2486, 2794, 3164, 3556, 4972, 5588, 8701, 9779, 14351, 17402, 19558, 28702, 34804, 39116, 57404, 100457, 157861, 200914, 315722, 401828, 631444, 1105027, 2210054, 4420108]

約数ペア:

[(1, 4420108), (2, 2210054), (4, 1105027), (7, 631444), (11, 401828), (14, 315722), (22, 200914), (28, 157861), (44, 100457), (77, 57404), (113, 39116), (127, 34804), (154, 28702), (226, 19558), (254, 17402), (308, 14351), (452, 9779), (508, 8701), (791, 5588), (889, 4972), (1243, 3556), (1397, 3164), (1582, 2794), (1778, 2486)]