4280450030

素因数分解:

$2^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{1078199}}^1$

素因数の和:1078603

約数の個数: 16

約数和(自身を含む): 7724224800

約数和(自身を除く): 3443774770

約数列:

[1, 2, 5, 10, 397, 794, 1985, 3970, 1078199, 2156398, 5390995, 10781990, 428045003, 856090006, 2140225015, 4280450030]

約数ペア:

[(1, 4280450030), (2, 2140225015), (5, 856090006), (10, 428045003), (397, 10781990), (794, 5390995), (1985, 2156398), (3970, 1078199)]