3940008

素因数分解:

$2^3\times 3^1\times {\mathrm{181}}^1\times {\mathrm{907}}^1$

素因数の和:1097

約数の個数: 32

約数和(自身を含む): 9915360

約数和(自身を除く): 5975352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 181, 362, 543, 724, 907, 1086, 1448, 1814, 2172, 2721, 3628, 4344, 5442, 7256, 10884, 21768, 164167, 328334, 492501, 656668, 985002, 1313336, 1970004, 3940008]

約数ペア:

[(1, 3940008), (2, 1970004), (3, 1313336), (4, 985002), (6, 656668), (8, 492501), (12, 328334), (24, 164167), (181, 21768), (362, 10884), (543, 7256), (724, 5442), (907, 4344), (1086, 3628), (1448, 2721), (1814, 2172)]