12904374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2719}}^1$

素因数の和:2844

約数の個数: 32

約数和(自身を含む): 29767680

約数和(自身を除く): 16863306

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 113, 226, 339, 678, 791, 1582, 2373, 2719, 4746, 5438, 8157, 16314, 19033, 38066, 57099, 114198, 307247, 614494, 921741, 1843482, 2150729, 4301458, 6452187, 12904374]

約数ペア:

[(1, 12904374), (2, 6452187), (3, 4301458), (6, 2150729), (7, 1843482), (14, 921741), (21, 614494), (42, 307247), (113, 114198), (226, 57099), (339, 38066), (678, 19033), (791, 16314), (1582, 8157), (2373, 5438), (2719, 4746)]