2817618

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 5888256

約数和(自身を除く): 3070638

約数列:

[1, 2, 3, 6, 43, 67, 86, 129, 134, 163, 201, 258, 326, 402, 489, 978, 2881, 5762, 7009, 8643, 10921, 14018, 17286, 21027, 21842, 32763, 42054, 65526, 469603, 939206, 1408809, 2817618]

約数ペア:

[(1, 2817618), (2, 1408809), (3, 939206), (6, 469603), (43, 65526), (67, 42054), (86, 32763), (129, 21842), (134, 21027), (163, 17286), (201, 14018), (258, 10921), (326, 8643), (402, 7009), (489, 5762), (978, 2881)]