403964148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4809097}}^1$

素因数の和:4809111

約数の個数: 24

約数和(自身を含む): 1077237952

約数和(自身を除く): 673273804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4809097, 9618194, 14427291, 19236388, 28854582, 33663679, 57709164, 67327358, 100991037, 134654716, 201982074, 403964148]

約数ペア:

[(1, 403964148), (2, 201982074), (3, 134654716), (4, 100991037), (6, 67327358), (7, 57709164), (12, 33663679), (14, 28854582), (21, 19236388), (28, 14427291), (42, 9618194), (84, 4809097)]