172704084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2056001}}^1$

素因数の和:2056015

約数の個数: 24

約数和(自身を含む): 460544448

約数和(自身を除く): 287840364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2056001, 4112002, 6168003, 8224004, 12336006, 14392007, 24672012, 28784014, 43176021, 57568028, 86352042, 172704084]

約数ペア:

[(1, 172704084), (2, 86352042), (3, 57568028), (4, 43176021), (6, 28784014), (7, 24672012), (12, 14392007), (14, 12336006), (21, 8224004), (28, 6168003), (42, 4112002), (84, 2056001)]