2533506

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:346

約数の個数: 32

約数和(自身を含む): 5349888

約数和(自身を除く): 2816382

約数列:

[1, 2, 3, 6, 31, 53, 62, 93, 106, 159, 186, 257, 318, 514, 771, 1542, 1643, 3286, 4929, 7967, 9858, 13621, 15934, 23901, 27242, 40863, 47802, 81726, 422251, 844502, 1266753, 2533506]

約数ペア:

[(1, 2533506), (2, 1266753), (3, 844502), (6, 422251), (31, 81726), (53, 47802), (62, 40863), (93, 27242), (106, 23901), (159, 15934), (186, 13621), (257, 9858), (318, 7967), (514, 4929), (771, 3286), (1542, 1643)]