2321788

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{821}}^1$

素因数の和:933

約数の個数: 24

約数和(自身を含む): 4695264

約数和(自身を除く): 2373476

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 821, 1414, 1642, 2828, 3284, 5747, 11494, 22988, 82921, 165842, 331684, 580447, 1160894, 2321788]

約数ペア:

[(1, 2321788), (2, 1160894), (4, 580447), (7, 331684), (14, 165842), (28, 82921), (101, 22988), (202, 11494), (404, 5747), (707, 3284), (821, 2828), (1414, 1642)]