9984440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{14683}}^1$

素因数の和:14711

約数の個数: 32

約数和(自身を含む): 23788080

約数和(自身を除く): 13803640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 14683, 29366, 58732, 73415, 117464, 146830, 249611, 293660, 499222, 587320, 998444, 1248055, 1996888, 2496110, 4992220, 9984440]

約数ペア:

[(1, 9984440), (2, 4992220), (4, 2496110), (5, 1996888), (8, 1248055), (10, 998444), (17, 587320), (20, 499222), (34, 293660), (40, 249611), (68, 146830), (85, 117464), (136, 73415), (170, 58732), (340, 29366), (680, 14683)]