7143408

素因数分解:

$2^4\times 3^2\times {\mathrm{113}}^1\times {\mathrm{439}}^1$

素因数の和:566

約数の個数: 60

約数和(自身を含む): 20214480

約数和(自身を除く): 13071072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 113, 144, 226, 339, 439, 452, 678, 878, 904, 1017, 1317, 1356, 1756, 1808, 2034, 2634, 2712, 3512, 3951, 4068, 5268, 5424, 7024, 7902, 8136, 10536, 15804, 16272, 21072, 31608, 49607, 63216, 99214, 148821, 198428, 297642, 396856, 446463, 595284, 793712, 892926, 1190568, 1785852, 2381136, 3571704, 7143408]

約数ペア:

[(1, 7143408), (2, 3571704), (3, 2381136), (4, 1785852), (6, 1190568), (8, 892926), (9, 793712), (12, 595284), (16, 446463), (18, 396856), (24, 297642), (36, 198428), (48, 148821), (72, 99214), (113, 63216), (144, 49607), (226, 31608), (339, 21072), (439, 16272), (452, 15804), (678, 10536), (878, 8136), (904, 7902), (1017, 7024), (1317, 5424), (1356, 5268), (1756, 4068), (1808, 3951), (2034, 3512), (2634, 2712)]