3240147184

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{908113}}^1$

素因数の和:908344

約数の個数: 20

約数和(自身を含む): 6305943616

約数和(自身を除く): 3065796432

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 908113, 1816226, 3632452, 7264904, 14529808, 202509199, 405018398, 810036796, 1620073592, 3240147184]

約数ペア:

[(1, 3240147184), (2, 1620073592), (4, 810036796), (8, 405018398), (16, 202509199), (223, 14529808), (446, 7264904), (892, 3632452), (1784, 1816226), (3568, 908113)]