872190498

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{46133}}^1$

素因数の和:46298

約数の個数: 32

約数和(自身を含む): 1833549696

約数和(自身を除く): 961359198

約数列:

[1, 2, 3, 6, 23, 46, 69, 137, 138, 274, 411, 822, 3151, 6302, 9453, 18906, 46133, 92266, 138399, 276798, 1061059, 2122118, 3183177, 6320221, 6366354, 12640442, 18960663, 37921326, 145365083, 290730166, 436095249, 872190498]

約数ペア:

[(1, 872190498), (2, 436095249), (3, 290730166), (6, 145365083), (23, 37921326), (46, 18960663), (69, 12640442), (137, 6366354), (138, 6320221), (274, 3183177), (411, 2122118), (822, 1061059), (3151, 276798), (6302, 138399), (9453, 92266), (18906, 46133)]