8467228

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{743}}^1$

素因数の和:802

約数の個数: 48

約数和(自身を含む): 18998784

約数和(自身を除く): 10531556

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 148, 154, 259, 308, 407, 518, 743, 814, 1036, 1486, 1628, 2849, 2972, 5201, 5698, 8173, 10402, 11396, 16346, 20804, 27491, 32692, 54982, 57211, 109964, 114422, 192437, 228844, 302401, 384874, 604802, 769748, 1209604, 2116807, 4233614, 8467228]

約数ペア:

[(1, 8467228), (2, 4233614), (4, 2116807), (7, 1209604), (11, 769748), (14, 604802), (22, 384874), (28, 302401), (37, 228844), (44, 192437), (74, 114422), (77, 109964), (148, 57211), (154, 54982), (259, 32692), (308, 27491), (407, 20804), (518, 16346), (743, 11396), (814, 10402), (1036, 8173), (1486, 5698), (1628, 5201), (2849, 2972)]