74709047

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{863}}^1$

素因数の和:1102

約数の個数: 16

約数和(自身を含む): 87091200

約数和(自身を除く): 12382153

約数列:

[1, 7, 83, 149, 581, 863, 1043, 6041, 12367, 71629, 86569, 128587, 501403, 900109, 10672721, 74709047]

約数ペア:

[(1, 74709047), (7, 10672721), (83, 900109), (149, 501403), (581, 128587), (863, 86569), (1043, 71629), (6041, 12367)]