7940256

素因数分解:

$2^5\times 3^1\times {\mathrm{107}}^1\times {\mathrm{773}}^1$

素因数の和:893

約数の個数: 48

約数和(自身を含む): 21065184

約数和(自身を除く): 13124928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 107, 214, 321, 428, 642, 773, 856, 1284, 1546, 1712, 2319, 2568, 3092, 3424, 4638, 5136, 6184, 9276, 10272, 12368, 18552, 24736, 37104, 74208, 82711, 165422, 248133, 330844, 496266, 661688, 992532, 1323376, 1985064, 2646752, 3970128, 7940256]

約数ペア:

[(1, 7940256), (2, 3970128), (3, 2646752), (4, 1985064), (6, 1323376), (8, 992532), (12, 661688), (16, 496266), (24, 330844), (32, 248133), (48, 165422), (96, 82711), (107, 74208), (214, 37104), (321, 24736), (428, 18552), (642, 12368), (773, 10272), (856, 9276), (1284, 6184), (1546, 5136), (1712, 4638), (2319, 3424), (2568, 3092)]