5695420

素因数分解:

$2^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1277}}^1$

素因数の和:1509

約数の個数: 24

約数和(自身を含む): 12023424

約数和(自身を除く): 6328004

約数列:

[1, 2, 4, 5, 10, 20, 223, 446, 892, 1115, 1277, 2230, 2554, 4460, 5108, 6385, 12770, 25540, 284771, 569542, 1139084, 1423855, 2847710, 5695420]

約数ペア:

[(1, 5695420), (2, 2847710), (4, 1423855), (5, 1139084), (10, 569542), (20, 284771), (223, 25540), (446, 12770), (892, 6385), (1115, 5108), (1277, 4460), (2230, 2554)]