1849774

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:339

約数の個数: 16

約数和(自身を含む): 2878128

約数和(自身を除く): 1028354

約数列:

[1, 2, 43, 86, 137, 157, 274, 314, 5891, 6751, 11782, 13502, 21509, 43018, 924887, 1849774]

約数ペア:

[(1, 1849774), (2, 924887), (43, 43018), (86, 21509), (137, 13502), (157, 11782), (274, 6751), (314, 5891)]