5620990

素因数分解:

$2^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{1039}}^1$

素因数の和:1587

約数の個数: 16

約数和(自身を含む): 10146240

約数和(自身を除く): 4525250

約数列:

[1, 2, 5, 10, 541, 1039, 1082, 2078, 2705, 5195, 5410, 10390, 562099, 1124198, 2810495, 5620990]

約数ペア:

[(1, 5620990), (2, 2810495), (5, 1124198), (10, 562099), (541, 10390), (1039, 5410), (1082, 5195), (2078, 2705)]