2782488

素因数分解:

$2^3\times 3^1\times {\mathrm{191}}^1\times {\mathrm{607}}^1$

素因数の和:807

約数の個数: 32

約数和(自身を含む): 7004160

約数和(自身を除く): 4221672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 191, 382, 573, 607, 764, 1146, 1214, 1528, 1821, 2292, 2428, 3642, 4584, 4856, 7284, 14568, 115937, 231874, 347811, 463748, 695622, 927496, 1391244, 2782488]

約数ペア:

[(1, 2782488), (2, 1391244), (3, 927496), (4, 695622), (6, 463748), (8, 347811), (12, 231874), (24, 115937), (191, 14568), (382, 7284), (573, 4856), (607, 4584), (764, 3642), (1146, 2428), (1214, 2292), (1528, 1821)]