7997304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{263}}^1$

素因数の和:460

約数の個数: 64

約数和(自身を含む): 23063040

約数和(自身を除く): 15065736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 181, 263, 362, 526, 543, 724, 789, 1052, 1086, 1267, 1448, 1578, 1841, 2104, 2172, 2534, 3156, 3682, 3801, 4344, 5068, 5523, 6312, 7364, 7602, 10136, 11046, 14728, 15204, 22092, 30408, 44184, 47603, 95206, 142809, 190412, 285618, 333221, 380824, 571236, 666442, 999663, 1142472, 1332884, 1999326, 2665768, 3998652, 7997304]

約数ペア:

[(1, 7997304), (2, 3998652), (3, 2665768), (4, 1999326), (6, 1332884), (7, 1142472), (8, 999663), (12, 666442), (14, 571236), (21, 380824), (24, 333221), (28, 285618), (42, 190412), (56, 142809), (84, 95206), (168, 47603), (181, 44184), (263, 30408), (362, 22092), (526, 15204), (543, 14728), (724, 11046), (789, 10136), (1052, 7602), (1086, 7364), (1267, 6312), (1448, 5523), (1578, 5068), (1841, 4344), (2104, 3801), (2172, 3682), (2534, 3156)]