1407714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{277}}^1$

素因数の和:311

約数の個数: 48

約数和(自身を含む): 3549504

約数和(自身を除く): 2141790

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 277, 363, 462, 554, 726, 831, 847, 1662, 1694, 1939, 2541, 3047, 3878, 5082, 5817, 6094, 9141, 11634, 18282, 21329, 33517, 42658, 63987, 67034, 100551, 127974, 201102, 234619, 469238, 703857, 1407714]

約数ペア:

[(1, 1407714), (2, 703857), (3, 469238), (6, 234619), (7, 201102), (11, 127974), (14, 100551), (21, 67034), (22, 63987), (33, 42658), (42, 33517), (66, 21329), (77, 18282), (121, 11634), (154, 9141), (231, 6094), (242, 5817), (277, 5082), (363, 3878), (462, 3047), (554, 2541), (726, 1939), (831, 1694), (847, 1662)]