4371984

素因数分解:

$2^4\times 3^2\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:424

約数の個数: 60

約数和(自身を含む): 12401116

約数和(自身を除く): 8029132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 97, 144, 194, 291, 313, 388, 582, 626, 776, 873, 939, 1164, 1252, 1552, 1746, 1878, 2328, 2504, 2817, 3492, 3756, 4656, 5008, 5634, 6984, 7512, 11268, 13968, 15024, 22536, 30361, 45072, 60722, 91083, 121444, 182166, 242888, 273249, 364332, 485776, 546498, 728664, 1092996, 1457328, 2185992, 4371984]

約数ペア:

[(1, 4371984), (2, 2185992), (3, 1457328), (4, 1092996), (6, 728664), (8, 546498), (9, 485776), (12, 364332), (16, 273249), (18, 242888), (24, 182166), (36, 121444), (48, 91083), (72, 60722), (97, 45072), (144, 30361), (194, 22536), (291, 15024), (313, 13968), (388, 11268), (582, 7512), (626, 6984), (776, 5634), (873, 5008), (939, 4656), (1164, 3756), (1252, 3492), (1552, 2817), (1746, 2504), (1878, 2328)]