2207192

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1117}}^1$

素因数の和:1155

約数の個数: 32

約数和(自身を含む): 4695600

約数和(自身を除く): 2488408

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1117, 1976, 2234, 4468, 8936, 14521, 21223, 29042, 42446, 58084, 84892, 116168, 169784, 275899, 551798, 1103596, 2207192]

約数ペア:

[(1, 2207192), (2, 1103596), (4, 551798), (8, 275899), (13, 169784), (19, 116168), (26, 84892), (38, 58084), (52, 42446), (76, 29042), (104, 21223), (152, 14521), (247, 8936), (494, 4468), (988, 2234), (1117, 1976)]