1719289324

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{353}}^1\times {\mathrm{15413}}^1$

素因数の和:15849

約数の個数: 24

約数和(自身を含む): 3055671360

約数和(自身を除く): 1336382036

約数列:

[1, 2, 4, 79, 158, 316, 353, 706, 1412, 15413, 27887, 30826, 55774, 61652, 111548, 1217627, 2435254, 4870508, 5440789, 10881578, 21763156, 429822331, 859644662, 1719289324]

約数ペア:

[(1, 1719289324), (2, 859644662), (4, 429822331), (79, 21763156), (158, 10881578), (316, 5440789), (353, 4870508), (706, 2435254), (1412, 1217627), (15413, 111548), (27887, 61652), (30826, 55774)]