875856

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:339

約数の個数: 40

約数和(自身を含む): 2303424

約数和(自身を除く): 1427568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 257, 284, 426, 514, 568, 771, 852, 1028, 1136, 1542, 1704, 2056, 3084, 3408, 4112, 6168, 12336, 18247, 36494, 54741, 72988, 109482, 145976, 218964, 291952, 437928, 875856]

約数ペア:

[(1, 875856), (2, 437928), (3, 291952), (4, 218964), (6, 145976), (8, 109482), (12, 72988), (16, 54741), (24, 36494), (48, 18247), (71, 12336), (142, 6168), (213, 4112), (257, 3408), (284, 3084), (426, 2056), (514, 1704), (568, 1542), (771, 1136), (852, 1028)]