5489862

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:353

約数の個数: 48

約数和(自身を含む): 13001472

約数和(自身を除く): 7511610

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 71, 98, 142, 147, 213, 263, 294, 426, 497, 526, 789, 994, 1491, 1578, 1841, 2982, 3479, 3682, 5523, 6958, 10437, 11046, 12887, 18673, 20874, 25774, 37346, 38661, 56019, 77322, 112038, 130711, 261422, 392133, 784266, 914977, 1829954, 2744931, 5489862]

約数ペア:

[(1, 5489862), (2, 2744931), (3, 1829954), (6, 914977), (7, 784266), (14, 392133), (21, 261422), (42, 130711), (49, 112038), (71, 77322), (98, 56019), (142, 38661), (147, 37346), (213, 25774), (263, 20874), (294, 18673), (426, 12887), (497, 11046), (526, 10437), (789, 6958), (994, 5523), (1491, 3682), (1578, 3479), (1841, 2982)]