9845210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1997}}^1$

素因数の和:2050

約数の個数: 32

約数和(自身を含む): 19420560

約数和(自身を除く): 9575350

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 1997, 2465, 3994, 4930, 9985, 19970, 33949, 57913, 67898, 115826, 169745, 289565, 339490, 579130, 984521, 1969042, 4922605, 9845210]

約数ペア:

[(1, 9845210), (2, 4922605), (5, 1969042), (10, 984521), (17, 579130), (29, 339490), (34, 289565), (58, 169745), (85, 115826), (145, 67898), (170, 57913), (290, 33949), (493, 19970), (986, 9985), (1997, 4930), (2465, 3994)]