1426712

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 3108000

約数和(自身を除く): 1681288

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 349, 511, 584, 698, 1022, 1396, 2044, 2443, 2792, 4088, 4886, 9772, 19544, 25477, 50954, 101908, 178339, 203816, 356678, 713356, 1426712]

約数ペア:

[(1, 1426712), (2, 713356), (4, 356678), (7, 203816), (8, 178339), (14, 101908), (28, 50954), (56, 25477), (73, 19544), (146, 9772), (292, 4886), (349, 4088), (511, 2792), (584, 2443), (698, 2044), (1022, 1396)]