2425212

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:163

約数の個数: 72

約数和(自身を含む): 6683040

約数和(自身を除く): 4257828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 29, 36, 46, 58, 69, 87, 92, 101, 116, 138, 174, 202, 207, 261, 276, 303, 348, 404, 414, 522, 606, 667, 828, 909, 1044, 1212, 1334, 1818, 2001, 2323, 2668, 2929, 3636, 4002, 4646, 5858, 6003, 6969, 8004, 8787, 9292, 11716, 12006, 13938, 17574, 20907, 24012, 26361, 27876, 35148, 41814, 52722, 67367, 83628, 105444, 134734, 202101, 269468, 404202, 606303, 808404, 1212606, 2425212]

約数ペア:

[(1, 2425212), (2, 1212606), (3, 808404), (4, 606303), (6, 404202), (9, 269468), (12, 202101), (18, 134734), (23, 105444), (29, 83628), (36, 67367), (46, 52722), (58, 41814), (69, 35148), (87, 27876), (92, 26361), (101, 24012), (116, 20907), (138, 17574), (174, 13938), (202, 12006), (207, 11716), (261, 9292), (276, 8787), (303, 8004), (348, 6969), (404, 6003), (414, 5858), (522, 4646), (606, 4002), (667, 3636), (828, 2929), (909, 2668), (1044, 2323), (1212, 2001), (1334, 1818)]