2785194804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{33157081}}^1$

素因数の和:33157095

約数の個数: 24

約数和(自身を含む): 7427186368

約数和(自身を除く): 4641991564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 33157081, 66314162, 99471243, 132628324, 198942486, 232099567, 397884972, 464199134, 696298701, 928398268, 1392597402, 2785194804]

約数ペア:

[(1, 2785194804), (2, 1392597402), (3, 928398268), (4, 696298701), (6, 464199134), (7, 397884972), (12, 232099567), (14, 198942486), (21, 132628324), (28, 99471243), (42, 66314162), (84, 33157081)]