490370402

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1\times {\mathrm{7681}}^1$

素因数の和:8053

約数の個数: 16

約数和(自身を含む): 744201432

約数和(自身を除く): 253831030

約数列:

[1, 2, 137, 233, 274, 466, 7681, 15362, 31921, 63842, 1052297, 1789673, 2104594, 3579346, 245185201, 490370402]

約数ペア:

[(1, 490370402), (2, 245185201), (137, 3579346), (233, 2104594), (274, 1789673), (466, 1052297), (7681, 63842), (15362, 31921)]