326044012

素因数分解:

$2^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{27791}}^1$

素因数の和:28221

約数の個数: 24

約数和(自身を含む): 653667840

約数和(自身を除く): 327623828

約数列:

[1, 2, 4, 7, 14, 28, 419, 838, 1676, 2933, 5866, 11732, 27791, 55582, 111164, 194537, 389074, 778148, 11644429, 23288858, 46577716, 81511003, 163022006, 326044012]

約数ペア:

[(1, 326044012), (2, 163022006), (4, 81511003), (7, 46577716), (14, 23288858), (28, 11644429), (419, 778148), (838, 389074), (1676, 194537), (2933, 111164), (5866, 55582), (11732, 27791)]