3948218

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{541}}^1$

素因数の和:673

約数の個数: 16

約数和(自身を含む): 6146280

約数和(自身を除く): 2198062

約数列:

[1, 2, 41, 82, 89, 178, 541, 1082, 3649, 7298, 22181, 44362, 48149, 96298, 1974109, 3948218]

約数ペア:

[(1, 3948218), (2, 1974109), (41, 96298), (82, 48149), (89, 44362), (178, 22181), (541, 7298), (1082, 3649)]