7921252

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6131}}^1$

素因数の和:6171

約数の個数: 24

約数和(自身を含む): 15452640

約数和(自身を除く): 7531388

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 6131, 12262, 24524, 104227, 116489, 208454, 232978, 416908, 465956, 1980313, 3960626, 7921252]

約数ペア:

[(1, 7921252), (2, 3960626), (4, 1980313), (17, 465956), (19, 416908), (34, 232978), (38, 208454), (68, 116489), (76, 104227), (323, 24524), (646, 12262), (1292, 6131)]