4853142

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:402

約数の個数: 64

約数和(自身を含む): 12695040

約数和(自身を除く): 7841898

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 54, 63, 74, 111, 126, 189, 222, 259, 333, 347, 378, 518, 666, 694, 777, 999, 1041, 1554, 1998, 2082, 2331, 2429, 3123, 4662, 4858, 6246, 6993, 7287, 9369, 12839, 13986, 14574, 18738, 21861, 25678, 38517, 43722, 65583, 77034, 89873, 115551, 131166, 179746, 231102, 269619, 346653, 539238, 693306, 808857, 1617714, 2426571, 4853142]

約数ペア:

[(1, 4853142), (2, 2426571), (3, 1617714), (6, 808857), (7, 693306), (9, 539238), (14, 346653), (18, 269619), (21, 231102), (27, 179746), (37, 131166), (42, 115551), (54, 89873), (63, 77034), (74, 65583), (111, 43722), (126, 38517), (189, 25678), (222, 21861), (259, 18738), (333, 14574), (347, 13986), (378, 12839), (518, 9369), (666, 7287), (694, 6993), (777, 6246), (999, 4858), (1041, 4662), (1554, 3123), (1998, 2429), (2082, 2331)]