7739914

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2$

素因数の和:131

約数の個数: 48

約数和(自身を含む): 15265152

約数和(自身を除く): 7525238

約数列:

[1, 2, 7, 13, 14, 23, 26, 43, 46, 86, 91, 161, 182, 299, 301, 322, 559, 598, 602, 989, 1118, 1849, 1978, 2093, 3698, 3913, 4186, 6923, 7826, 12857, 12943, 13846, 24037, 25714, 25886, 42527, 48074, 85054, 89999, 168259, 179998, 297689, 336518, 552851, 595378, 1105702, 3869957, 7739914]

約数ペア:

[(1, 7739914), (2, 3869957), (7, 1105702), (13, 595378), (14, 552851), (23, 336518), (26, 297689), (43, 179998), (46, 168259), (86, 89999), (91, 85054), (161, 48074), (182, 42527), (299, 25886), (301, 25714), (322, 24037), (559, 13846), (598, 12943), (602, 12857), (989, 7826), (1118, 6923), (1849, 4186), (1978, 3913), (2093, 3698)]