172469724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2053211}}^1$

素因数の和:2053225

約数の個数: 24

約数和(自身を含む): 459919488

約数和(自身を除く): 287449764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2053211, 4106422, 6159633, 8212844, 12319266, 14372477, 24638532, 28744954, 43117431, 57489908, 86234862, 172469724]

約数ペア:

[(1, 172469724), (2, 86234862), (3, 57489908), (4, 43117431), (6, 28744954), (7, 24638532), (12, 14372477), (14, 12319266), (21, 8212844), (28, 6159633), (42, 4106422), (84, 2053211)]