1942486

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{821}}^1$

素因数の和:856

約数の個数: 24

約数和(自身を含む): 3610224

約数和(自身を除く): 1667738

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 821, 1183, 1642, 2366, 5747, 10673, 11494, 21346, 74711, 138749, 149422, 277498, 971243, 1942486]

約数ペア:

[(1, 1942486), (2, 971243), (7, 277498), (13, 149422), (14, 138749), (26, 74711), (91, 21346), (169, 11494), (182, 10673), (338, 5747), (821, 2366), (1183, 1642)]