8937964

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5233}}^1$

素因数の和:5305

約数の個数: 24

約数和(自身を含む): 18172448

約数和(自身を除く): 9234484

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 5233, 10466, 20932, 36631, 73262, 146524, 319213, 638426, 1276852, 2234491, 4468982, 8937964]

約数ペア:

[(1, 8937964), (2, 4468982), (4, 2234491), (7, 1276852), (14, 638426), (28, 319213), (61, 146524), (122, 73262), (244, 36631), (427, 20932), (854, 10466), (1708, 5233)]