2957146766

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{2861}}^1$

素因数の和:3129

約数の個数: 48

約数和(自身を含む): 5285541600

約数和(自身を除く): 2328394834

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 199, 371, 398, 742, 1393, 2597, 2786, 2861, 5194, 5722, 9751, 10547, 19502, 20027, 21094, 40054, 73829, 140189, 147658, 151633, 280378, 303266, 516803, 569339, 1033606, 1061431, 1138678, 2122862, 3985373, 7430017, 7970746, 14860034, 27897611, 30174967, 55795222, 60349934, 211224769, 422449538, 1478573383, 2957146766]

約数ペア:

[(1, 2957146766), (2, 1478573383), (7, 422449538), (14, 211224769), (49, 60349934), (53, 55795222), (98, 30174967), (106, 27897611), (199, 14860034), (371, 7970746), (398, 7430017), (742, 3985373), (1393, 2122862), (2597, 1138678), (2786, 1061431), (2861, 1033606), (5194, 569339), (5722, 516803), (9751, 303266), (10547, 280378), (19502, 151633), (20027, 147658), (21094, 140189), (40054, 73829)]