6961420

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{3253}}^1$

素因数の和:3369

約数の個数: 24

約数和(自身を含む): 14760144

約数和(自身を除く): 7798724

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 3253, 6506, 13012, 16265, 32530, 65060, 348071, 696142, 1392284, 1740355, 3480710, 6961420]

約数ペア:

[(1, 6961420), (2, 3480710), (4, 1740355), (5, 1392284), (10, 696142), (20, 348071), (107, 65060), (214, 32530), (428, 16265), (535, 13012), (1070, 6506), (2140, 3253)]