4404700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2591}}^1$

素因数の和:2622

約数の個数: 36

約数和(自身を含む): 10124352

約数和(自身を除く): 5719652

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 2591, 5182, 10364, 12955, 25910, 44047, 51820, 64775, 88094, 129550, 176188, 220235, 259100, 440470, 880940, 1101175, 2202350, 4404700]

約数ペア:

[(1, 4404700), (2, 2202350), (4, 1101175), (5, 880940), (10, 440470), (17, 259100), (20, 220235), (25, 176188), (34, 129550), (50, 88094), (68, 64775), (85, 51820), (100, 44047), (170, 25910), (340, 12955), (425, 10364), (850, 5182), (1700, 2591)]