2797522

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1$

素因数の和:850

約数の個数: 32

約数和(自身を含む): 5443200

約数和(自身を除く): 2645678

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 809, 1618, 1729, 3458, 5663, 10517, 11326, 15371, 21034, 30742, 73619, 107597, 147238, 199823, 215194, 399646, 1398761, 2797522]

約数ペア:

[(1, 2797522), (2, 1398761), (7, 399646), (13, 215194), (14, 199823), (19, 147238), (26, 107597), (38, 73619), (91, 30742), (133, 21034), (182, 15371), (247, 11326), (266, 10517), (494, 5663), (809, 3458), (1618, 1729)]