4357948

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 9321984

約数和(自身を除く): 4964036

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 67, 92, 101, 134, 161, 202, 268, 322, 404, 469, 644, 707, 938, 1414, 1541, 1876, 2323, 2828, 3082, 4646, 6164, 6767, 9292, 10787, 13534, 16261, 21574, 27068, 32522, 43148, 47369, 65044, 94738, 155641, 189476, 311282, 622564, 1089487, 2178974, 4357948]

約数ペア:

[(1, 4357948), (2, 2178974), (4, 1089487), (7, 622564), (14, 311282), (23, 189476), (28, 155641), (46, 94738), (67, 65044), (92, 47369), (101, 43148), (134, 32522), (161, 27068), (202, 21574), (268, 16261), (322, 13534), (404, 10787), (469, 9292), (644, 6767), (707, 6164), (938, 4646), (1414, 3082), (1541, 2828), (1876, 2323)]