6638564

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{379}}^1$

素因数の和:563

約数の個数: 24

約数和(自身を含む): 12129600

約数和(自身を除く): 5491036

約数列:

[1, 2, 4, 29, 58, 116, 151, 302, 379, 604, 758, 1516, 4379, 8758, 10991, 17516, 21982, 43964, 57229, 114458, 228916, 1659641, 3319282, 6638564]

約数ペア:

[(1, 6638564), (2, 3319282), (4, 1659641), (29, 228916), (58, 114458), (116, 57229), (151, 43964), (302, 21982), (379, 17516), (604, 10991), (758, 8758), (1516, 4379)]