1590742

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:447

約数の個数: 16

約数和(自身を含む): 2494800

約数和(自身を除く): 904058

約数列:

[1, 2, 43, 53, 86, 106, 349, 698, 2279, 4558, 15007, 18497, 30014, 36994, 795371, 1590742]

約数ペア:

[(1, 1590742), (2, 795371), (43, 36994), (53, 30014), (86, 18497), (106, 15007), (349, 4558), (698, 2279)]