13621902

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{6619}}^1$

素因数の和:6645

約数の個数: 32

約数和(自身を含む): 31776000

約数和(自身を除く): 18154098

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 6619, 13238, 19857, 39714, 46333, 92666, 138999, 277998, 324331, 648662, 972993, 1945986, 2270317, 4540634, 6810951, 13621902]

約数ペア:

[(1, 13621902), (2, 6810951), (3, 4540634), (6, 2270317), (7, 1945986), (14, 972993), (21, 648662), (42, 324331), (49, 277998), (98, 138999), (147, 92666), (294, 46333), (343, 39714), (686, 19857), (1029, 13238), (2058, 6619)]