7913672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1619}}^1$

素因数の和:1685

約数の個数: 32

約数和(自身を含む): 16329600

約数和(自身を除く): 8415928

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 1619, 2444, 3238, 4888, 6476, 12952, 21047, 42094, 76093, 84188, 152186, 168376, 304372, 608744, 989209, 1978418, 3956836, 7913672]

約数ペア:

[(1, 7913672), (2, 3956836), (4, 1978418), (8, 989209), (13, 608744), (26, 304372), (47, 168376), (52, 152186), (94, 84188), (104, 76093), (188, 42094), (376, 21047), (611, 12952), (1222, 6476), (1619, 4888), (2444, 3238)]