2891436722

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{244333}}^1$

素因数の和:244493

約数の個数: 16

約数和(自身を含む): 4453720152

約数和(自身を除く): 1562283430

約数列:

[1, 2, 61, 97, 122, 194, 5917, 11834, 244333, 488666, 14904313, 23700301, 29808626, 47400602, 1445718361, 2891436722]

約数ペア:

[(1, 2891436722), (2, 1445718361), (61, 47400602), (97, 29808626), (122, 23700301), (194, 14904313), (5917, 488666), (11834, 244333)]