4272856

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1861}}^1$

素因数の和:1915

約数の個数: 32

約数和(自身を含む): 9384480

約数和(自身を除く): 5111624

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 1861, 2296, 3722, 7444, 13027, 14888, 26054, 52108, 76301, 104216, 152602, 305204, 534107, 610408, 1068214, 2136428, 4272856]

約数ペア:

[(1, 4272856), (2, 2136428), (4, 1068214), (7, 610408), (8, 534107), (14, 305204), (28, 152602), (41, 104216), (56, 76301), (82, 52108), (164, 26054), (287, 14888), (328, 13027), (574, 7444), (1148, 3722), (1861, 2296)]