466820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1373}}^1$

素因数の和:1399

約数の個数: 24

約数和(自身を含む): 1038744

約数和(自身を除く): 571924

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1373, 2746, 5492, 6865, 13730, 23341, 27460, 46682, 93364, 116705, 233410, 466820]

約数ペア:

[(1, 466820), (2, 233410), (4, 116705), (5, 93364), (10, 46682), (17, 27460), (20, 23341), (34, 13730), (68, 6865), (85, 5492), (170, 2746), (340, 1373)]