7207494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2417}}^1$

素因数の和:2500

約数の個数: 32

約数和(自身を含む): 16713216

約数和(自身を除く): 9505722

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2417, 2982, 4834, 7251, 14502, 16919, 33838, 50757, 101514, 171607, 343214, 514821, 1029642, 1201249, 2402498, 3603747, 7207494]

約数ペア:

[(1, 7207494), (2, 3603747), (3, 2402498), (6, 1201249), (7, 1029642), (14, 514821), (21, 343214), (42, 171607), (71, 101514), (142, 50757), (213, 33838), (426, 16919), (497, 14502), (994, 7251), (1491, 4834), (2417, 2982)]