8889674934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1615717}}^1$

素因数の和:1615860

約数の個数: 32

約数和(自身を含む): 20474378496

約数和(自身を除く): 11584703562

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2751, 5502, 1615717, 3231434, 4847151, 9694302, 11310019, 22620038, 33930057, 67860114, 211658927, 423317854, 634976781, 1269953562, 1481612489, 2963224978, 4444837467, 8889674934]

約数ペア:

[(1, 8889674934), (2, 4444837467), (3, 2963224978), (6, 1481612489), (7, 1269953562), (14, 634976781), (21, 423317854), (42, 211658927), (131, 67860114), (262, 33930057), (393, 22620038), (786, 11310019), (917, 9694302), (1834, 4847151), (2751, 3231434), (5502, 1615717)]