8243748

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{2063}}^1$

素因数の和:2113

約数の個数: 48

約数和(自身を含む): 21960960

約数和(自身を除く): 13717212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 2063, 3996, 4126, 6189, 8252, 12378, 18567, 24756, 37134, 55701, 74268, 76331, 111402, 152662, 222804, 228993, 305324, 457986, 686979, 915972, 1373958, 2060937, 2747916, 4121874, 8243748]

約数ペア:

[(1, 8243748), (2, 4121874), (3, 2747916), (4, 2060937), (6, 1373958), (9, 915972), (12, 686979), (18, 457986), (27, 305324), (36, 228993), (37, 222804), (54, 152662), (74, 111402), (108, 76331), (111, 74268), (148, 55701), (222, 37134), (333, 24756), (444, 18567), (666, 12378), (999, 8252), (1332, 6189), (1998, 4126), (2063, 3996)]