4931870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{433}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 9561888

約数和(自身を除く): 4630018

約数列:

[1, 2, 5, 10, 17, 34, 67, 85, 134, 170, 335, 433, 670, 866, 1139, 2165, 2278, 4330, 5695, 7361, 11390, 14722, 29011, 36805, 58022, 73610, 145055, 290110, 493187, 986374, 2465935, 4931870]

約数ペア:

[(1, 4931870), (2, 2465935), (5, 986374), (10, 493187), (17, 290110), (34, 145055), (67, 73610), (85, 58022), (134, 36805), (170, 29011), (335, 14722), (433, 11390), (670, 7361), (866, 5695), (1139, 4330), (2165, 2278)]