1310428

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2753}}^1$

素因数の和:2781

約数の個数: 24

約数和(自身を含む): 2776032

約数和(自身を除く): 1465604

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 2753, 5506, 11012, 19271, 38542, 46801, 77084, 93602, 187204, 327607, 655214, 1310428]

約数ペア:

[(1, 1310428), (2, 655214), (4, 327607), (7, 187204), (14, 93602), (17, 77084), (28, 46801), (34, 38542), (68, 19271), (119, 11012), (238, 5506), (476, 2753)]