2443862

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:383

約数の個数: 16

約数和(自身を含む): 3795792

約数和(自身を除く): 1351930

約数列:

[1, 2, 43, 86, 157, 181, 314, 362, 6751, 7783, 13502, 15566, 28417, 56834, 1221931, 2443862]

約数ペア:

[(1, 2443862), (2, 1221931), (43, 56834), (86, 28417), (157, 15566), (181, 13502), (314, 7783), (362, 6751)]