347172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4133}}^1$

素因数の和:4147

約数の個数: 24

約数和(自身を含む): 926016

約数和(自身を除く): 578844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4133, 8266, 12399, 16532, 24798, 28931, 49596, 57862, 86793, 115724, 173586, 347172]

約数ペア:

[(1, 347172), (2, 173586), (3, 115724), (4, 86793), (6, 57862), (7, 49596), (12, 28931), (14, 24798), (21, 16532), (28, 12399), (42, 8266), (84, 4133)]