8190254

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9371}}^1$

素因数の和:9415

約数の個数: 16

約数和(自身を含む): 13495680

約数和(自身を除く): 5305426

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 9371, 18742, 178049, 215533, 356098, 431066, 4095127, 8190254]

約数ペア:

[(1, 8190254), (2, 4095127), (19, 431066), (23, 356098), (38, 215533), (46, 178049), (437, 18742), (874, 9371)]