9219618

素因数分解:

$2^1\times 3^2\times {\mathrm{257}}^1\times {\mathrm{1993}}^1$

素因数の和:2258

約数の個数: 24

約数和(自身を含む): 20063628

約数和(自身を除く): 10844010

約数列:

[1, 2, 3, 6, 9, 18, 257, 514, 771, 1542, 1993, 2313, 3986, 4626, 5979, 11958, 17937, 35874, 512201, 1024402, 1536603, 3073206, 4609809, 9219618]

約数ペア:

[(1, 9219618), (2, 4609809), (3, 3073206), (6, 1536603), (9, 1024402), (18, 512201), (257, 35874), (514, 17937), (771, 11958), (1542, 5979), (1993, 4626), (2313, 3986)]