401471998

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{1823}}^1\times {\mathrm{3797}}^1$

素因数の和:5651

約数の個数: 16

約数和(自身を含む): 623479680

約数和(自身を除く): 222007682

約数列:

[1, 2, 29, 58, 1823, 3646, 3797, 7594, 52867, 105734, 110113, 220226, 6921931, 13843862, 200735999, 401471998]

約数ペア:

[(1, 401471998), (2, 200735999), (29, 13843862), (58, 6921931), (1823, 220226), (3646, 110113), (3797, 105734), (7594, 52867)]