2086750

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{491}}^1$

素因数の和:525

約数の個数: 32

約数和(自身を含む): 4144608

約数和(自身を除く): 2057858

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 491, 850, 982, 2125, 2455, 4250, 4910, 8347, 12275, 16694, 24550, 41735, 61375, 83470, 122750, 208675, 417350, 1043375, 2086750]

約数ペア:

[(1, 2086750), (2, 1043375), (5, 417350), (10, 208675), (17, 122750), (25, 83470), (34, 61375), (50, 41735), (85, 24550), (125, 16694), (170, 12275), (250, 8347), (425, 4910), (491, 4250), (850, 2455), (982, 2125)]