3108518

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 5811264

約数和(自身を除く): 2702746

約数列:

[1, 2, 7, 14, 17, 34, 37, 74, 119, 238, 259, 353, 518, 629, 706, 1258, 2471, 4403, 4942, 6001, 8806, 12002, 13061, 26122, 42007, 84014, 91427, 182854, 222037, 444074, 1554259, 3108518]

約数ペア:

[(1, 3108518), (2, 1554259), (7, 444074), (14, 222037), (17, 182854), (34, 91427), (37, 84014), (74, 42007), (119, 26122), (238, 13061), (259, 12002), (353, 8806), (518, 6001), (629, 4942), (706, 4403), (1258, 2471)]