386343742

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{2657}}^1$

素因数の和:2820

約数の個数: 32

約数和(自身を含む): 631540800

約数和(自身を除く): 245197058

約数列:

[1, 2, 23, 29, 46, 58, 109, 218, 667, 1334, 2507, 2657, 3161, 5014, 5314, 6322, 61111, 72703, 77053, 122222, 145406, 154106, 289613, 579226, 1772219, 3544438, 6661099, 8398777, 13322198, 16797554, 193171871, 386343742]

約数ペア:

[(1, 386343742), (2, 193171871), (23, 16797554), (29, 13322198), (46, 8398777), (58, 6661099), (109, 3544438), (218, 1772219), (667, 579226), (1334, 289613), (2507, 154106), (2657, 145406), (3161, 122222), (5014, 77053), (5314, 72703), (6322, 61111)]