2973430

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{727}}^1$

素因数の和:1143

約数の個数: 16

約数和(自身を含む): 5372640

約数和(自身を除く): 2399210

約数列:

[1, 2, 5, 10, 409, 727, 818, 1454, 2045, 3635, 4090, 7270, 297343, 594686, 1486715, 2973430]

約数ペア:

[(1, 2973430), (2, 1486715), (5, 594686), (10, 297343), (409, 7270), (727, 4090), (818, 3635), (1454, 2045)]