1795220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{12823}}^1$

素因数の和:12839

約数の個数: 24

約数和(自身を含む): 4308864

約数和(自身を除く): 2513644

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 12823, 25646, 51292, 64115, 89761, 128230, 179522, 256460, 359044, 448805, 897610, 1795220]

約数ペア:

[(1, 1795220), (2, 897610), (4, 448805), (5, 359044), (7, 256460), (10, 179522), (14, 128230), (20, 89761), (28, 64115), (35, 51292), (70, 25646), (140, 12823)]