490692692

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1030867}}^1$

素因数の和:1030895

約数の個数: 24

約数和(自身を含む): 1039114944

約数和(自身を除く): 548422252

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 1030867, 2061734, 4123468, 7216069, 14432138, 17524739, 28864276, 35049478, 70098956, 122673173, 245346346, 490692692]

約数ペア:

[(1, 490692692), (2, 245346346), (4, 122673173), (7, 70098956), (14, 35049478), (17, 28864276), (28, 17524739), (34, 14432138), (68, 7216069), (119, 4123468), (238, 2061734), (476, 1030867)]