7250874858

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1543}}^1\times {\mathrm{3677}}^1$

素因数の和:5299

約数の個数: 48

約数和(自身を含む): 15946160256

約数和(自身を除く): 8695285398

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 1543, 3086, 3677, 4629, 7354, 9258, 11031, 13887, 22062, 27774, 33093, 66186, 109553, 219106, 261067, 328659, 522134, 657318, 783201, 985977, 1566402, 1971954, 2349603, 4699206, 5673611, 11347222, 17020833, 34041666, 51062499, 102124998, 402826381, 805652762, 1208479143, 2416958286, 3625437429, 7250874858]

約数ペア:

[(1, 7250874858), (2, 3625437429), (3, 2416958286), (6, 1208479143), (9, 805652762), (18, 402826381), (71, 102124998), (142, 51062499), (213, 34041666), (426, 17020833), (639, 11347222), (1278, 5673611), (1543, 4699206), (3086, 2349603), (3677, 1971954), (4629, 1566402), (7354, 985977), (9258, 783201), (11031, 657318), (13887, 522134), (22062, 328659), (27774, 261067), (33093, 219106), (66186, 109553)]