461294018

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1\times {\mathrm{8423}}^1$

素因数の和:8761

約数の個数: 16

約数和(自身を含む): 700539840

約数和(自身を除く): 239245822

約数列:

[1, 2, 139, 197, 278, 394, 8423, 16846, 27383, 54766, 1170797, 1659331, 2341594, 3318662, 230647009, 461294018]

約数ペア:

[(1, 461294018), (2, 230647009), (139, 3318662), (197, 2341594), (278, 1659331), (394, 1170797), (8423, 54766), (16846, 27383)]