4465250

素因数分解:

$2^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 8541936

約数和(自身を除く): 4076686

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 125, 250, 265, 337, 530, 674, 1325, 1685, 2650, 3370, 6625, 8425, 13250, 16850, 17861, 35722, 42125, 84250, 89305, 178610, 446525, 893050, 2232625, 4465250]

約数ペア:

[(1, 4465250), (2, 2232625), (5, 893050), (10, 446525), (25, 178610), (50, 89305), (53, 84250), (106, 42125), (125, 35722), (250, 17861), (265, 16850), (337, 13250), (530, 8425), (674, 6625), (1325, 3370), (1685, 2650)]