8007858

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:279

約数の個数: 48

約数和(自身を含む): 18210816

約数和(自身を除く): 10202958

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 113, 127, 186, 226, 254, 279, 339, 381, 558, 678, 762, 1017, 1143, 2034, 2286, 3503, 3937, 7006, 7874, 10509, 11811, 14351, 21018, 23622, 28702, 31527, 35433, 43053, 63054, 70866, 86106, 129159, 258318, 444881, 889762, 1334643, 2669286, 4003929, 8007858]

約数ペア:

[(1, 8007858), (2, 4003929), (3, 2669286), (6, 1334643), (9, 889762), (18, 444881), (31, 258318), (62, 129159), (93, 86106), (113, 70866), (127, 63054), (186, 43053), (226, 35433), (254, 31527), (279, 28702), (339, 23622), (381, 21018), (558, 14351), (678, 11811), (762, 10509), (1017, 7874), (1143, 7006), (2034, 3937), (2286, 3503)]