845163908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{210659}}^1$

素因数の和:210739

約数の個数: 24

約数和(自身を含む): 1592589600

約数和(自身を除く): 747425692

約数列:

[1, 2, 4, 17, 34, 59, 68, 118, 236, 1003, 2006, 4012, 210659, 421318, 842636, 3581203, 7162406, 12428881, 14324812, 24857762, 49715524, 211290977, 422581954, 845163908]

約数ペア:

[(1, 845163908), (2, 422581954), (4, 211290977), (17, 49715524), (34, 24857762), (59, 14324812), (68, 12428881), (118, 7162406), (236, 3581203), (1003, 842636), (2006, 421318), (4012, 210659)]