245312142

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2405021}}^1$

素因数の和:2405043

約数の個数: 16

約数和(自身を含む): 519484752

約数和(自身を除く): 274172610

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 2405021, 4810042, 7215063, 14430126, 40885357, 81770714, 122656071, 245312142]

約数ペア:

[(1, 245312142), (2, 122656071), (3, 81770714), (6, 40885357), (17, 14430126), (34, 7215063), (51, 4810042), (102, 2405021)]