4123798

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:484

約数の個数: 32

約数和(自身を含む): 7660800

約数和(自身を除く): 3537002

約数列:

[1, 2, 7, 14, 19, 37, 38, 74, 133, 259, 266, 419, 518, 703, 838, 1406, 2933, 4921, 5866, 7961, 9842, 15503, 15922, 31006, 55727, 108521, 111454, 217042, 294557, 589114, 2061899, 4123798]

約数ペア:

[(1, 4123798), (2, 2061899), (7, 589114), (14, 294557), (19, 217042), (37, 111454), (38, 108521), (74, 55727), (133, 31006), (259, 15922), (266, 15503), (419, 9842), (518, 7961), (703, 5866), (838, 4921), (1406, 2933)]