1814414

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:188

約数の個数: 32

約数和(自身を含む): 3326400

約数和(自身を除く): 1511986

約数列:

[1, 2, 7, 14, 29, 41, 58, 82, 109, 203, 218, 287, 406, 574, 763, 1189, 1526, 2378, 3161, 4469, 6322, 8323, 8938, 16646, 22127, 31283, 44254, 62566, 129601, 259202, 907207, 1814414]

約数ペア:

[(1, 1814414), (2, 907207), (7, 259202), (14, 129601), (29, 62566), (41, 44254), (58, 31283), (82, 22127), (109, 16646), (203, 8938), (218, 8323), (287, 6322), (406, 4469), (574, 3161), (763, 2378), (1189, 1526)]