1857488

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{6829}}^1$

素因数の和:6854

約数の個数: 20

約数和(自身を含む): 3811140

約数和(自身を除く): 1953652

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 6829, 13658, 27316, 54632, 109264, 116093, 232186, 464372, 928744, 1857488]

約数ペア:

[(1, 1857488), (2, 928744), (4, 464372), (8, 232186), (16, 116093), (17, 109264), (34, 54632), (68, 27316), (136, 13658), (272, 6829)]