1886276

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:164

約数の個数: 48

約数和(自身を含む): 4112640

約数和(自身を除く): 2226364

約数列:

[1, 2, 4, 7, 14, 23, 28, 29, 46, 58, 92, 101, 116, 161, 202, 203, 322, 404, 406, 644, 667, 707, 812, 1334, 1414, 2323, 2668, 2828, 2929, 4646, 4669, 5858, 9292, 9338, 11716, 16261, 18676, 20503, 32522, 41006, 65044, 67367, 82012, 134734, 269468, 471569, 943138, 1886276]

約数ペア:

[(1, 1886276), (2, 943138), (4, 471569), (7, 269468), (14, 134734), (23, 82012), (28, 67367), (29, 65044), (46, 41006), (58, 32522), (92, 20503), (101, 18676), (116, 16261), (161, 11716), (202, 9338), (203, 9292), (322, 5858), (404, 4669), (406, 4646), (644, 2929), (667, 2828), (707, 2668), (812, 2323), (1334, 1414)]