508740844

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{105373}}^1$

素因数の和:105465

約数の個数: 24

約数和(自身を含む): 955952928

約数和(自身を除く): 447212084

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 105373, 210746, 421492, 1791341, 3582682, 7165364, 7481483, 14962966, 29925932, 127185211, 254370422, 508740844]

約数ペア:

[(1, 508740844), (2, 254370422), (4, 127185211), (17, 29925932), (34, 14962966), (68, 7481483), (71, 7165364), (142, 3582682), (284, 1791341), (1207, 421492), (2414, 210746), (4828, 105373)]