1974470

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4201}}^1$

素因数の和:4255

約数の個数: 16

約数和(自身を含む): 3630528

約数和(自身を除く): 1656058

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 4201, 8402, 21005, 42010, 197447, 394894, 987235, 1974470]

約数ペア:

[(1, 1974470), (2, 987235), (5, 394894), (10, 197447), (47, 42010), (94, 21005), (235, 8402), (470, 4201)]