3951930808

素因数分解:

$2^3\times 7^1\times {\mathrm{331}}^1\times {\mathrm{213203}}^1$

素因数の和:213547

約数の個数: 32

約数和(自身を含む): 8494047360

約数和(自身を除く): 4542116552

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 331, 662, 1324, 2317, 2648, 4634, 9268, 18536, 213203, 426406, 852812, 1492421, 1705624, 2984842, 5969684, 11939368, 70570193, 141140386, 282280772, 493991351, 564561544, 987982702, 1975965404, 3951930808]

約数ペア:

[(1, 3951930808), (2, 1975965404), (4, 987982702), (7, 564561544), (8, 493991351), (14, 282280772), (28, 141140386), (56, 70570193), (331, 11939368), (662, 5969684), (1324, 2984842), (2317, 1705624), (2648, 1492421), (4634, 852812), (9268, 426406), (18536, 213203)]