1656228428

素因数分解:

$2^2\times {\mathrm{277}}^1\times {\mathrm{367}}^1\times {\mathrm{4073}}^1$

素因数の和:4721

約数の個数: 24

約数和(自身を含む): 2917505472

約数和(自身を除く): 1261277044

約数列:

[1, 2, 4, 277, 367, 554, 734, 1108, 1468, 4073, 8146, 16292, 101659, 203318, 406636, 1128221, 1494791, 2256442, 2989582, 4512884, 5979164, 414057107, 828114214, 1656228428]

約数ペア:

[(1, 1656228428), (2, 828114214), (4, 414057107), (277, 5979164), (367, 4512884), (554, 2989582), (734, 2256442), (1108, 1494791), (1468, 1128221), (4073, 406636), (8146, 203318), (16292, 101659)]