426546908

素因数分解:

$2^2\times {\mathrm{401}}^1\times {\mathrm{431}}^1\times {\mathrm{617}}^1$

素因数の和:1453

約数の個数: 24

約数和(自身を含む): 751270464

約数和(自身を除く): 324723556

約数列:

[1, 2, 4, 401, 431, 617, 802, 862, 1234, 1604, 1724, 2468, 172831, 247417, 265927, 345662, 494834, 531854, 691324, 989668, 1063708, 106636727, 213273454, 426546908]

約数ペア:

[(1, 426546908), (2, 213273454), (4, 106636727), (401, 1063708), (431, 989668), (617, 691324), (802, 531854), (862, 494834), (1234, 345662), (1604, 265927), (1724, 247417), (2468, 172831)]