4189070

素因数分解:

$2^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{823}}^1$

素因数の和:1339

約数の個数: 16

約数和(自身を含む): 7564320

約数和(自身を除く): 3375250

約数列:

[1, 2, 5, 10, 509, 823, 1018, 1646, 2545, 4115, 5090, 8230, 418907, 837814, 2094535, 4189070]

約数ペア:

[(1, 4189070), (2, 2094535), (5, 837814), (10, 418907), (509, 8230), (823, 5090), (1018, 4115), (1646, 2545)]