4035890

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 7686144

約数和(自身を除く): 3650254

約数列:

[1, 2, 5, 10, 31, 47, 62, 94, 155, 235, 277, 310, 470, 554, 1385, 1457, 2770, 2914, 7285, 8587, 13019, 14570, 17174, 26038, 42935, 65095, 85870, 130190, 403589, 807178, 2017945, 4035890]

約数ペア:

[(1, 4035890), (2, 2017945), (5, 807178), (10, 403589), (31, 130190), (47, 85870), (62, 65095), (94, 42935), (155, 26038), (235, 17174), (277, 14570), (310, 13019), (470, 8587), (554, 7285), (1385, 2914), (1457, 2770)]