270722018

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1\times {\mathrm{1741}}^1$

素因数の和:2162

約数の個数: 32

約数和(自身を含む): 481628160

約数和(自身を除く): 210906142

約数列:

[1, 2, 7, 14, 29, 58, 203, 383, 406, 766, 1741, 2681, 3482, 5362, 11107, 12187, 22214, 24374, 50489, 77749, 100978, 155498, 353423, 666803, 706846, 1333606, 4667621, 9335242, 19337287, 38674574, 135361009, 270722018]

約数ペア:

[(1, 270722018), (2, 135361009), (7, 38674574), (14, 19337287), (29, 9335242), (58, 4667621), (203, 1333606), (383, 706846), (406, 666803), (766, 353423), (1741, 155498), (2681, 100978), (3482, 77749), (5362, 50489), (11107, 24374), (12187, 22214)]