9474020

素因数分解:

$2^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1543}}^1$

素因数の和:1859

約数の個数: 24

約数和(自身を含む): 19973184

約数和(自身を除く): 10499164

約数列:

[1, 2, 4, 5, 10, 20, 307, 614, 1228, 1535, 1543, 3070, 3086, 6140, 6172, 7715, 15430, 30860, 473701, 947402, 1894804, 2368505, 4737010, 9474020]

約数ペア:

[(1, 9474020), (2, 4737010), (4, 2368505), (5, 1894804), (10, 947402), (20, 473701), (307, 30860), (614, 15430), (1228, 7715), (1535, 6172), (1543, 6140), (3070, 3086)]