8923782

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:385

約数の個数: 48

約数和(自身を含む): 21012480

約数和(自身を除く): 12088698

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 127, 147, 239, 254, 294, 381, 478, 717, 762, 889, 1434, 1673, 1778, 2667, 3346, 5019, 5334, 6223, 10038, 11711, 12446, 18669, 23422, 30353, 35133, 37338, 60706, 70266, 91059, 182118, 212471, 424942, 637413, 1274826, 1487297, 2974594, 4461891, 8923782]

約数ペア:

[(1, 8923782), (2, 4461891), (3, 2974594), (6, 1487297), (7, 1274826), (14, 637413), (21, 424942), (42, 212471), (49, 182118), (98, 91059), (127, 70266), (147, 60706), (239, 37338), (254, 35133), (294, 30353), (381, 23422), (478, 18669), (717, 12446), (762, 11711), (889, 10038), (1434, 6223), (1673, 5334), (1778, 5019), (2667, 3346)]