7228570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 13946256

約数和(自身を除く): 6717686

約数列:

[1, 2, 5, 10, 17, 34, 85, 101, 170, 202, 421, 505, 842, 1010, 1717, 2105, 3434, 4210, 7157, 8585, 14314, 17170, 35785, 42521, 71570, 85042, 212605, 425210, 722857, 1445714, 3614285, 7228570]

約数ペア:

[(1, 7228570), (2, 3614285), (5, 1445714), (10, 722857), (17, 425210), (34, 212605), (85, 85042), (101, 71570), (170, 42521), (202, 35785), (421, 17170), (505, 14314), (842, 8585), (1010, 7157), (1717, 4210), (2105, 3434)]