8201494

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 14708736

約数和(自身を除く): 6507242

約数列:

[1, 2, 7, 14, 37, 71, 74, 142, 223, 259, 446, 497, 518, 994, 1561, 2627, 3122, 5254, 8251, 15833, 16502, 18389, 31666, 36778, 57757, 110831, 115514, 221662, 585821, 1171642, 4100747, 8201494]

約数ペア:

[(1, 8201494), (2, 4100747), (7, 1171642), (14, 585821), (37, 221662), (71, 115514), (74, 110831), (142, 57757), (223, 36778), (259, 31666), (446, 18389), (497, 16502), (518, 15833), (994, 8251), (1561, 5254), (2627, 3122)]