378409332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4504873}}^1$

素因数の和:4504887

約数の個数: 24

約数和(自身を含む): 1009091776

約数和(自身を除く): 630682444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4504873, 9009746, 13514619, 18019492, 27029238, 31534111, 54058476, 63068222, 94602333, 126136444, 189204666, 378409332]

約数ペア:

[(1, 378409332), (2, 189204666), (3, 126136444), (4, 94602333), (6, 63068222), (7, 54058476), (12, 31534111), (14, 27029238), (21, 18019492), (28, 13514619), (42, 9009746), (84, 4504873)]