2087496

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{367}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 5740800

約数和(自身を除く): 3653304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 367, 474, 632, 711, 734, 948, 1101, 1422, 1468, 1896, 2202, 2844, 2936, 3303, 4404, 5688, 6606, 8808, 13212, 26424, 28993, 57986, 86979, 115972, 173958, 231944, 260937, 347916, 521874, 695832, 1043748, 2087496]

約数ペア:

[(1, 2087496), (2, 1043748), (3, 695832), (4, 521874), (6, 347916), (8, 260937), (9, 231944), (12, 173958), (18, 115972), (24, 86979), (36, 57986), (72, 28993), (79, 26424), (158, 13212), (237, 8808), (316, 6606), (367, 5688), (474, 4404), (632, 3303), (711, 2936), (734, 2844), (948, 2202), (1101, 1896), (1422, 1468)]