437928

素因数分解:

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

素因数の和:337

約数の個数: 32

約数和(自身を含む): 1114560

約数和(自身を除く): 676632

約数列:

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

約数ペア:

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