6981866

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:218

約数の個数: 32

約数和(自身を含む): 11748240

約数和(自身を除く): 4766374

約数列:

[1, 2, 17, 29, 34, 58, 73, 97, 146, 194, 493, 986, 1241, 1649, 2117, 2482, 2813, 3298, 4234, 5626, 7081, 14162, 35989, 47821, 71978, 95642, 120377, 205349, 240754, 410698, 3490933, 6981866]

約数ペア:

[(1, 6981866), (2, 3490933), (17, 410698), (29, 240754), (34, 205349), (58, 120377), (73, 95642), (97, 71978), (146, 47821), (194, 35989), (493, 14162), (986, 7081), (1241, 5626), (1649, 4234), (2117, 3298), (2482, 2813)]