624207428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{706117}}^1$

素因数の和:706151

約数の個数: 24

約数和(自身を含む): 1245592152

約数和(自身を除く): 621384724

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 706117, 1412234, 2824468, 9179521, 12003989, 18359042, 24007978, 36718084, 48015956, 156051857, 312103714, 624207428]

約数ペア:

[(1, 624207428), (2, 312103714), (4, 156051857), (13, 48015956), (17, 36718084), (26, 24007978), (34, 18359042), (52, 12003989), (68, 9179521), (221, 2824468), (442, 1412234), (884, 706117)]