2012339497

素因数分解:

$7^3\times {\mathrm{271}}^1\times {\mathrm{21649}}^1$

素因数の和:21941

約数の個数: 16

約数和(自身を含む): 2355520000

約数和(自身を除く): 343180503

約数列:

[1, 7, 49, 271, 343, 1897, 13279, 21649, 92953, 151543, 1060801, 5866879, 7425607, 41068153, 287477071, 2012339497]

約数ペア:

[(1, 2012339497), (7, 287477071), (49, 41068153), (271, 7425607), (343, 5866879), (1897, 1060801), (13279, 151543), (21649, 92953)]