428392418

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2957}}^1\times {\mathrm{4261}}^1$

素因数の和:7237

約数の個数: 16

約数和(自身を含む): 680777784

約数和(自身を除く): 252385366

約数列:

[1, 2, 17, 34, 2957, 4261, 5914, 8522, 50269, 72437, 100538, 144874, 12599777, 25199554, 214196209, 428392418]

約数ペア:

[(1, 428392418), (2, 214196209), (17, 25199554), (34, 12599777), (2957, 144874), (4261, 100538), (5914, 72437), (8522, 50269)]