741013340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{128203}}^1$

素因数の和:128246

約数の個数: 36

約数和(自身を含む): 1653062376

約数和(自身を除く): 912049036

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 578, 1156, 1445, 2890, 5780, 128203, 256406, 512812, 641015, 1282030, 2179451, 2564060, 4358902, 8717804, 10897255, 21794510, 37050667, 43589020, 74101334, 148202668, 185253335, 370506670, 741013340]

約数ペア:

[(1, 741013340), (2, 370506670), (4, 185253335), (5, 148202668), (10, 74101334), (17, 43589020), (20, 37050667), (34, 21794510), (68, 10897255), (85, 8717804), (170, 4358902), (289, 2564060), (340, 2179451), (578, 1282030), (1156, 641015), (1445, 512812), (2890, 256406), (5780, 128203)]