1870318

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:347

約数の個数: 16

約数和(自身を含む): 2908224

約数和(自身を除く): 1037906

約数列:

[1, 2, 47, 94, 101, 197, 202, 394, 4747, 9259, 9494, 18518, 19897, 39794, 935159, 1870318]

約数ペア:

[(1, 1870318), (2, 935159), (47, 39794), (94, 19897), (101, 18518), (197, 9494), (202, 9259), (394, 4747)]