4002650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{277}}^1$

素因数の和:323

約数の個数: 36

約数和(自身を含む): 7937178

約数和(自身を除く): 3934528

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 277, 289, 425, 554, 578, 850, 1385, 1445, 2770, 2890, 4709, 6925, 7225, 9418, 13850, 14450, 23545, 47090, 80053, 117725, 160106, 235450, 400265, 800530, 2001325, 4002650]

約数ペア:

[(1, 4002650), (2, 2001325), (5, 800530), (10, 400265), (17, 235450), (25, 160106), (34, 117725), (50, 80053), (85, 47090), (170, 23545), (277, 14450), (289, 13850), (425, 9418), (554, 7225), (578, 6925), (850, 4709), (1385, 2890), (1445, 2770)]