530026

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{131}}^1$

素因数の和:174

約数の個数: 24

約数和(自身を含む): 972576

約数和(自身を除く): 442550

約数列:

[1, 2, 7, 14, 17, 34, 119, 131, 238, 262, 289, 578, 917, 1834, 2023, 2227, 4046, 4454, 15589, 31178, 37859, 75718, 265013, 530026]

約数ペア:

[(1, 530026), (2, 265013), (7, 75718), (14, 37859), (17, 31178), (34, 15589), (119, 4454), (131, 4046), (238, 2227), (262, 2023), (289, 1834), (578, 917)]