5553170

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{1619}}^1$

素因数の和:1647

約数の個数: 32

約数和(自身を含む): 11664000

約数和(自身を除く): 6110830

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1619, 1715, 3238, 3430, 8095, 11333, 16190, 22666, 56665, 79331, 113330, 158662, 396655, 555317, 793310, 1110634, 2776585, 5553170]

約数ペア:

[(1, 5553170), (2, 2776585), (5, 1110634), (7, 793310), (10, 555317), (14, 396655), (35, 158662), (49, 113330), (70, 79331), (98, 56665), (245, 22666), (343, 16190), (490, 11333), (686, 8095), (1619, 3430), (1715, 3238)]