4196577

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1$

素因数の和:549

約数の個数: 32

約数和(自身を含む): 7179264

約数和(自身を除く): 2982687

約数列:

[1, 3, 7, 11, 21, 33, 37, 77, 111, 231, 259, 407, 491, 777, 1221, 1473, 2849, 3437, 5401, 8547, 10311, 16203, 18167, 37807, 54501, 113421, 127169, 199837, 381507, 599511, 1398859, 4196577]

約数ペア:

[(1, 4196577), (3, 1398859), (7, 599511), (11, 381507), (21, 199837), (33, 127169), (37, 113421), (77, 54501), (111, 37807), (231, 18167), (259, 16203), (407, 10311), (491, 8547), (777, 5401), (1221, 3437), (1473, 2849)]