1371460

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1459}}^1$

素因数の和:1515

約数の個数: 24

約数和(自身を含む): 2943360

約数和(自身を除く): 1571900

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 1459, 2918, 5836, 7295, 14590, 29180, 68573, 137146, 274292, 342865, 685730, 1371460]

約数ペア:

[(1, 1371460), (2, 685730), (4, 342865), (5, 274292), (10, 137146), (20, 68573), (47, 29180), (94, 14590), (188, 7295), (235, 5836), (470, 2918), (940, 1459)]