74672801

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{863}}^1$

素因数の和:1180

約数の個数: 16

約数和(自身を含む): 87588864

約数和(自身を除く): 12916063

約数列:

[1, 7, 47, 263, 329, 863, 1841, 6041, 12361, 40561, 86527, 226969, 283927, 1588783, 10667543, 74672801]

約数ペア:

[(1, 74672801), (7, 10667543), (47, 1588783), (263, 283927), (329, 226969), (863, 86527), (1841, 40561), (6041, 12361)]