1794860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5279}}^1$

素因数の和:5305

約数の個数: 24

約数和(自身を含む): 3991680

約数和(自身を除く): 2196820

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 5279, 10558, 21116, 26395, 52790, 89743, 105580, 179486, 358972, 448715, 897430, 1794860]

約数ペア:

[(1, 1794860), (2, 897430), (4, 448715), (5, 358972), (10, 179486), (17, 105580), (20, 89743), (34, 52790), (68, 26395), (85, 21116), (170, 10558), (340, 5279)]