9898462

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 17696448

約数和(自身を除く): 7797986

約数列:

[1, 2, 7, 14, 37, 74, 97, 194, 197, 259, 394, 518, 679, 1358, 1379, 2758, 3589, 7178, 7289, 14578, 19109, 25123, 38218, 50246, 51023, 102046, 133763, 267526, 707033, 1414066, 4949231, 9898462]

約数ペア:

[(1, 9898462), (2, 4949231), (7, 1414066), (14, 707033), (37, 267526), (74, 133763), (97, 102046), (194, 51023), (197, 50246), (259, 38218), (394, 25123), (518, 19109), (679, 14578), (1358, 7289), (1379, 7178), (2758, 3589)]