4124673

素因数分解:

$3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:266

約数の個数: 36

約数和(自身を含む): 7113600

約数和(自身を除く): 2988927

約数列:

[1, 3, 7, 9, 21, 47, 49, 63, 141, 147, 199, 329, 423, 441, 597, 987, 1393, 1791, 2303, 2961, 4179, 6909, 9353, 9751, 12537, 20727, 28059, 29253, 65471, 84177, 87759, 196413, 458297, 589239, 1374891, 4124673]

約数ペア:

[(1, 4124673), (3, 1374891), (7, 589239), (9, 458297), (21, 196413), (47, 87759), (49, 84177), (63, 65471), (141, 29253), (147, 28059), (199, 20727), (329, 12537), (423, 9751), (441, 9353), (597, 6909), (987, 4179), (1393, 2961), (1791, 2303)]