2858419228

素因数分解:

$2^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{209623}}^1$

素因数の和:210121

約数の個数: 24

約数和(自身を含む): 5728604672

約数和(自身を除く): 2870185444

約数列:

[1, 2, 4, 7, 14, 28, 487, 974, 1948, 3409, 6818, 13636, 209623, 419246, 838492, 1467361, 2934722, 5869444, 102086401, 204172802, 408345604, 714604807, 1429209614, 2858419228]

約数ペア:

[(1, 2858419228), (2, 1429209614), (4, 714604807), (7, 408345604), (14, 204172802), (28, 102086401), (487, 5869444), (974, 2934722), (1948, 1467361), (3409, 838492), (6818, 419246), (13636, 209623)]