4777514

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 8798976

約数和(自身を除く): 4021462

約数列:

[1, 2, 7, 14, 23, 37, 46, 74, 161, 259, 322, 401, 518, 802, 851, 1702, 2807, 5614, 5957, 9223, 11914, 14837, 18446, 29674, 64561, 103859, 129122, 207718, 341251, 682502, 2388757, 4777514]

約数ペア:

[(1, 4777514), (2, 2388757), (7, 682502), (14, 341251), (23, 207718), (37, 129122), (46, 103859), (74, 64561), (161, 29674), (259, 18446), (322, 14837), (401, 11914), (518, 9223), (802, 5957), (851, 5614), (1702, 2807)]