7766766

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{761}}^1$

素因数の和:788

約数の個数: 56

約数和(自身を含む): 19988784

約数和(自身を除く): 12222018

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 761, 1134, 1458, 1522, 1701, 2283, 3402, 4566, 5103, 5327, 6849, 10206, 10654, 13698, 15981, 20547, 31962, 41094, 47943, 61641, 95886, 123282, 143829, 184923, 287658, 369846, 431487, 554769, 862974, 1109538, 1294461, 2588922, 3883383, 7766766]

約数ペア:

[(1, 7766766), (2, 3883383), (3, 2588922), (6, 1294461), (7, 1109538), (9, 862974), (14, 554769), (18, 431487), (21, 369846), (27, 287658), (42, 184923), (54, 143829), (63, 123282), (81, 95886), (126, 61641), (162, 47943), (189, 41094), (243, 31962), (378, 20547), (486, 15981), (567, 13698), (729, 10654), (761, 10206), (1134, 6849), (1458, 5327), (1522, 5103), (1701, 4566), (2283, 3402)]