4616690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2089}}^1$

素因数の和:2126

約数の個数: 32

約数和(自身を含む): 9480240

約数和(自身を除く): 4863550

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2089, 2210, 4178, 10445, 20890, 27157, 35513, 54314, 71026, 135785, 177565, 271570, 355130, 461669, 923338, 2308345, 4616690]

約数ペア:

[(1, 4616690), (2, 2308345), (5, 923338), (10, 461669), (13, 355130), (17, 271570), (26, 177565), (34, 135785), (65, 71026), (85, 54314), (130, 35513), (170, 27157), (221, 20890), (442, 10445), (1105, 4178), (2089, 2210)]