8177410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{223}}^1$

素因数の和:442

約数の個数: 32

約数和(自身を含む): 15644160

約数和(自身を除く): 7466750

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 193, 223, 386, 446, 965, 1115, 1930, 2230, 3667, 4237, 7334, 8474, 18335, 21185, 36670, 42370, 43039, 86078, 215195, 430390, 817741, 1635482, 4088705, 8177410]

約数ペア:

[(1, 8177410), (2, 4088705), (5, 1635482), (10, 817741), (19, 430390), (38, 215195), (95, 86078), (190, 43039), (193, 42370), (223, 36670), (386, 21185), (446, 18335), (965, 8474), (1115, 7334), (1930, 4237), (2230, 3667)]