426095990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2506447}}^1$

素因数の和:2506471

約数の個数: 16

約数和(自身を含む): 812089152

約数和(自身を除く): 385993162

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2506447, 5012894, 12532235, 25064470, 42609599, 85219198, 213047995, 426095990]

約数ペア:

[(1, 426095990), (2, 213047995), (5, 85219198), (10, 42609599), (17, 25064470), (34, 12532235), (85, 5012894), (170, 2506447)]