1146820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3373}}^1$

素因数の和:3399

約数の個数: 24

約数和(自身を含む): 2550744

約数和(自身を除く): 1403924

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 3373, 6746, 13492, 16865, 33730, 57341, 67460, 114682, 229364, 286705, 573410, 1146820]

約数ペア:

[(1, 1146820), (2, 573410), (4, 286705), (5, 229364), (10, 114682), (17, 67460), (20, 57341), (34, 33730), (68, 16865), (85, 13492), (170, 6746), (340, 3373)]