4455101

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:129

約数の個数: 24

約数和(自身を含む): 5632704

約数和(自身を除く): 1177603

約数列:

[1, 7, 19, 41, 43, 133, 287, 301, 361, 779, 817, 1763, 2527, 5453, 5719, 12341, 14801, 15523, 33497, 103607, 108661, 234479, 636443, 4455101]

約数ペア:

[(1, 4455101), (7, 636443), (19, 234479), (41, 108661), (43, 103607), (133, 33497), (287, 15523), (301, 14801), (361, 12341), (779, 5719), (817, 5453), (1763, 2527)]