1986008

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{859}}^1$

素因数の和:899

約数の個数: 24

約数和(自身を含む): 3960300

約数和(自身を除く): 1974292

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 859, 1156, 1718, 2312, 3436, 6872, 14603, 29206, 58412, 116824, 248251, 496502, 993004, 1986008]

約数ペア:

[(1, 1986008), (2, 993004), (4, 496502), (8, 248251), (17, 116824), (34, 58412), (68, 29206), (136, 14603), (289, 6872), (578, 3436), (859, 2312), (1156, 1718)]