284028410

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{1901}}^1$

素因数の和:2198

約数の個数: 32

約数和(自身を含む): 521482752

約数和(自身を除く): 237454342

約数列:

[1, 2, 5, 10, 67, 134, 223, 335, 446, 670, 1115, 1901, 2230, 3802, 9505, 14941, 19010, 29882, 74705, 127367, 149410, 254734, 423923, 636835, 847846, 1273670, 2119615, 4239230, 28402841, 56805682, 142014205, 284028410]

約数ペア:

[(1, 284028410), (2, 142014205), (5, 56805682), (10, 28402841), (67, 4239230), (134, 2119615), (223, 1273670), (335, 847846), (446, 636835), (670, 423923), (1115, 254734), (1901, 149410), (2230, 127367), (3802, 74705), (9505, 29882), (14941, 19010)]