5558428

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:381

約数の個数: 24

約数和(自身を含む): 10033632

約数和(自身を除く): 4475204

約数列:

[1, 2, 4, 53, 106, 157, 167, 212, 314, 334, 628, 668, 8321, 8851, 16642, 17702, 26219, 33284, 35404, 52438, 104876, 1389607, 2779214, 5558428]

約数ペア:

[(1, 5558428), (2, 2779214), (4, 1389607), (53, 104876), (106, 52438), (157, 35404), (167, 33284), (212, 26219), (314, 17702), (334, 16642), (628, 8851), (668, 8321)]