346030972

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{119983}}^1$

素因数の和:120097

約数の個数: 24

約数和(自身を含む): 698786816

約数和(自身を除く): 352755844

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 119983, 239966, 479932, 839881, 1679762, 3359524, 12358249, 24716498, 49432996, 86507743, 173015486, 346030972]

約数ペア:

[(1, 346030972), (2, 173015486), (4, 86507743), (7, 49432996), (14, 24716498), (28, 12358249), (103, 3359524), (206, 1679762), (412, 839881), (721, 479932), (1442, 239966), (2884, 119983)]