10741220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1051}}^1$

素因数の和:1140

約数の個数: 48

約数和(自身を含む): 26156928

約数和(自身を除く): 15415708

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 140, 146, 292, 365, 511, 730, 1022, 1051, 1460, 2044, 2102, 2555, 4204, 5110, 5255, 7357, 10220, 10510, 14714, 21020, 29428, 36785, 73570, 76723, 147140, 153446, 306892, 383615, 537061, 767230, 1074122, 1534460, 2148244, 2685305, 5370610, 10741220]

約数ペア:

[(1, 10741220), (2, 5370610), (4, 2685305), (5, 2148244), (7, 1534460), (10, 1074122), (14, 767230), (20, 537061), (28, 383615), (35, 306892), (70, 153446), (73, 147140), (140, 76723), (146, 73570), (292, 36785), (365, 29428), (511, 21020), (730, 14714), (1022, 10510), (1051, 10220), (1460, 7357), (2044, 5255), (2102, 5110), (2555, 4204)]