285642798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{95789}}^1$

素因数の和:95872

約数の個数: 32

約数和(自身を含む): 662100480

約数和(自身を除く): 376457682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 95789, 191578, 287367, 574734, 670523, 1341046, 2011569, 4023138, 6801019, 13602038, 20403057, 40806114, 47607133, 95214266, 142821399, 285642798]

約数ペア:

[(1, 285642798), (2, 142821399), (3, 95214266), (6, 47607133), (7, 40806114), (14, 20403057), (21, 13602038), (42, 6801019), (71, 4023138), (142, 2011569), (213, 1341046), (426, 670523), (497, 574734), (994, 287367), (1491, 191578), (2982, 95789)]