7225386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2423}}^1$

素因数の和:2506

約数の個数: 32

約数和(自身を含む): 16754688

約数和(自身を除く): 9529302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2423, 2982, 4846, 7269, 14538, 16961, 33922, 50883, 101766, 172033, 344066, 516099, 1032198, 1204231, 2408462, 3612693, 7225386]

約数ペア:

[(1, 7225386), (2, 3612693), (3, 2408462), (6, 1204231), (7, 1032198), (14, 516099), (21, 344066), (42, 172033), (71, 101766), (142, 50883), (213, 33922), (426, 16961), (497, 14538), (994, 7269), (1491, 4846), (2423, 2982)]