2917712

素因数分解:

$2^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:363

約数の個数: 40

約数和(自身を含む): 6547200

約数和(自身を除く): 3629488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 109, 112, 218, 239, 436, 478, 763, 872, 956, 1526, 1673, 1744, 1912, 3052, 3346, 3824, 6104, 6692, 12208, 13384, 26051, 26768, 52102, 104204, 182357, 208408, 364714, 416816, 729428, 1458856, 2917712]

約数ペア:

[(1, 2917712), (2, 1458856), (4, 729428), (7, 416816), (8, 364714), (14, 208408), (16, 182357), (28, 104204), (56, 52102), (109, 26768), (112, 26051), (218, 13384), (239, 12208), (436, 6692), (478, 6104), (763, 3824), (872, 3346), (956, 3052), (1526, 1912), (1673, 1744)]