2921000472

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{3120727}}^1$

素因数の和:3120752

約数の個数: 48

約数和(自身を含む): 8519587440

約数和(自身を除く): 5598586968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 3120727, 6241454, 9362181, 12482908, 18724362, 24965816, 28086543, 37448724, 40569451, 56173086, 74897448, 81138902, 112346172, 121708353, 162277804, 224692344, 243416706, 324555608, 365125059, 486833412, 730250118, 973666824, 1460500236, 2921000472]

約数ペア:

[(1, 2921000472), (2, 1460500236), (3, 973666824), (4, 730250118), (6, 486833412), (8, 365125059), (9, 324555608), (12, 243416706), (13, 224692344), (18, 162277804), (24, 121708353), (26, 112346172), (36, 81138902), (39, 74897448), (52, 56173086), (72, 40569451), (78, 37448724), (104, 28086543), (117, 24965816), (156, 18724362), (234, 12482908), (312, 9362181), (468, 6241454), (936, 3120727)]