7833714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^2$

素因数の和:191

約数の個数: 48

約数和(自身を含む): 18652224

約数和(自身を除く): 10818510

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 71, 74, 111, 142, 213, 222, 259, 426, 497, 518, 777, 994, 1491, 1554, 2627, 2982, 5041, 5254, 7881, 10082, 15123, 15762, 18389, 30246, 35287, 36778, 55167, 70574, 105861, 110334, 186517, 211722, 373034, 559551, 1119102, 1305619, 2611238, 3916857, 7833714]

約数ペア:

[(1, 7833714), (2, 3916857), (3, 2611238), (6, 1305619), (7, 1119102), (14, 559551), (21, 373034), (37, 211722), (42, 186517), (71, 110334), (74, 105861), (111, 70574), (142, 55167), (213, 36778), (222, 35287), (259, 30246), (426, 18389), (497, 15762), (518, 15123), (777, 10082), (994, 7881), (1491, 5254), (1554, 5041), (2627, 2982)]