7328328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{241}}^1$

素因数の和:438

約数の個数: 64

約数和(自身を含む): 21141120

約数和(自身を除く): 13812792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 181, 241, 362, 482, 543, 723, 724, 964, 1086, 1267, 1446, 1448, 1687, 1928, 2172, 2534, 2892, 3374, 3801, 4344, 5061, 5068, 5784, 6748, 7602, 10122, 10136, 13496, 15204, 20244, 30408, 40488, 43621, 87242, 130863, 174484, 261726, 305347, 348968, 523452, 610694, 916041, 1046904, 1221388, 1832082, 2442776, 3664164, 7328328]

約数ペア:

[(1, 7328328), (2, 3664164), (3, 2442776), (4, 1832082), (6, 1221388), (7, 1046904), (8, 916041), (12, 610694), (14, 523452), (21, 348968), (24, 305347), (28, 261726), (42, 174484), (56, 130863), (84, 87242), (168, 43621), (181, 40488), (241, 30408), (362, 20244), (482, 15204), (543, 13496), (723, 10136), (724, 10122), (964, 7602), (1086, 6748), (1267, 5784), (1446, 5068), (1448, 5061), (1687, 4344), (1928, 3801), (2172, 3374), (2534, 2892)]