9447494

素因数分解:

$2^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{647}}^1$

素因数の和:812

約数の個数: 24

約数和(自身を含む): 16621200

約数和(自身を除く): 7173706

約数列:

[1, 2, 7, 14, 49, 98, 149, 298, 647, 1043, 1294, 2086, 4529, 7301, 9058, 14602, 31703, 63406, 96403, 192806, 674821, 1349642, 4723747, 9447494]

約数ペア:

[(1, 9447494), (2, 4723747), (7, 1349642), (14, 674821), (49, 192806), (98, 96403), (149, 63406), (298, 31703), (647, 14602), (1043, 9058), (1294, 7301), (2086, 4529)]