4479998

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{461}}^1$

素因数の和:619

約数の個数: 16

約数和(自身を含む): 6952176

約数和(自身を除く): 2472178

約数列:

[1, 2, 43, 86, 113, 226, 461, 922, 4859, 9718, 19823, 39646, 52093, 104186, 2239999, 4479998]

約数ペア:

[(1, 4479998), (2, 2239999), (43, 104186), (86, 52093), (113, 39646), (226, 19823), (461, 9718), (922, 4859)]