7777876626

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1072219}}^1$

素因数の和:1072271

約数の個数: 48

約数和(自身を含む): 18733827840

約数和(自身を除く): 10955951214

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 1072219, 2144438, 3216657, 6433314, 9649971, 13938847, 19299942, 27877694, 33238789, 41816541, 66477578, 83633082, 99716367, 125449623, 199432734, 250899246, 299149101, 432104257, 598298202, 864208514, 1296312771, 2592625542, 3888938313, 7777876626]

約数ペア:

[(1, 7777876626), (2, 3888938313), (3, 2592625542), (6, 1296312771), (9, 864208514), (13, 598298202), (18, 432104257), (26, 299149101), (31, 250899246), (39, 199432734), (62, 125449623), (78, 99716367), (93, 83633082), (117, 66477578), (186, 41816541), (234, 33238789), (279, 27877694), (403, 19299942), (558, 13938847), (806, 9649971), (1209, 6433314), (2418, 3216657), (3627, 2144438), (7254, 1072219)]