6764380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2543}}^1$

素因数の和:2578

約数の個数: 48

約数和(自身を含む): 17095680

約数和(自身を除く): 10331300

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2543, 2660, 5086, 10172, 12715, 17801, 25430, 35602, 48317, 50860, 71204, 89005, 96634, 178010, 193268, 241585, 338219, 356020, 483170, 676438, 966340, 1352876, 1691095, 3382190, 6764380]

約数ペア:

[(1, 6764380), (2, 3382190), (4, 1691095), (5, 1352876), (7, 966340), (10, 676438), (14, 483170), (19, 356020), (20, 338219), (28, 241585), (35, 193268), (38, 178010), (70, 96634), (76, 89005), (95, 71204), (133, 50860), (140, 48317), (190, 35602), (266, 25430), (380, 17801), (532, 12715), (665, 10172), (1330, 5086), (2543, 2660)]