4479170

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{1117}}^1$

素因数の和:1525

約数の個数: 16

約数和(自身を含む): 8089848

約数和(自身を除く): 3610678

約数列:

[1, 2, 5, 10, 401, 802, 1117, 2005, 2234, 4010, 5585, 11170, 447917, 895834, 2239585, 4479170]

約数ペア:

[(1, 4479170), (2, 2239585), (5, 895834), (10, 447917), (401, 11170), (802, 5585), (1117, 4010), (2005, 2234)]