9121630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{419}}^1$

素因数の和:744

約数の個数: 32

約数和(自身を含む): 18869760

約数和(自身を除く): 9748130

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 311, 419, 622, 838, 1555, 2095, 2177, 2933, 3110, 4190, 4354, 5866, 10885, 14665, 21770, 29330, 130309, 260618, 651545, 912163, 1303090, 1824326, 4560815, 9121630]

約数ペア:

[(1, 9121630), (2, 4560815), (5, 1824326), (7, 1303090), (10, 912163), (14, 651545), (35, 260618), (70, 130309), (311, 29330), (419, 21770), (622, 14665), (838, 10885), (1555, 5866), (2095, 4354), (2177, 4190), (2933, 3110)]