869063396

素因数分解:

$2^2\times {\mathrm{271}}^1\times {\mathrm{809}}^1\times {\mathrm{991}}^1$

素因数の和:2075

約数の個数: 24

約数和(自身を含む): 1529902080

約数和(自身を除く): 660838684

約数列:

[1, 2, 4, 271, 542, 809, 991, 1084, 1618, 1982, 3236, 3964, 219239, 268561, 438478, 537122, 801719, 876956, 1074244, 1603438, 3206876, 217265849, 434531698, 869063396]

約数ペア:

[(1, 869063396), (2, 434531698), (4, 217265849), (271, 3206876), (542, 1603438), (809, 1074244), (991, 876956), (1084, 801719), (1618, 537122), (1982, 438478), (3236, 268561), (3964, 219239)]