2368420831

素因数分解:

$7^4\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:349

約数の個数: 40

約数和(自身を含む): 2853613984

約数和(自身を除く): 485193153

約数列:

[1, 7, 49, 61, 103, 157, 343, 427, 721, 1099, 2401, 2989, 5047, 6283, 7693, 9577, 16171, 20923, 35329, 43981, 53851, 67039, 113197, 146461, 247303, 307867, 376957, 469273, 792379, 986431, 2155069, 3284911, 5546653, 6905017, 15085483, 22994377, 38826571, 48335119, 338345833, 2368420831]

約数ペア:

[(1, 2368420831), (7, 338345833), (49, 48335119), (61, 38826571), (103, 22994377), (157, 15085483), (343, 6905017), (427, 5546653), (721, 3284911), (1099, 2155069), (2401, 986431), (2989, 792379), (5047, 469273), (6283, 376957), (7693, 307867), (9577, 247303), (16171, 146461), (20923, 113197), (35329, 67039), (43981, 53851)]