408039430

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{6337}}^1$

素因数の和:6528

約数の個数: 32

約数和(自身を含む): 755692416

約数和(自身を除く): 347652986

約数列:

[1, 2, 5, 10, 47, 94, 137, 235, 274, 470, 685, 1370, 6337, 6439, 12674, 12878, 31685, 32195, 63370, 64390, 297839, 595678, 868169, 1489195, 1736338, 2978390, 4340845, 8681690, 40803943, 81607886, 204019715, 408039430]

約数ペア:

[(1, 408039430), (2, 204019715), (5, 81607886), (10, 40803943), (47, 8681690), (94, 4340845), (137, 2978390), (235, 1736338), (274, 1489195), (470, 868169), (685, 595678), (1370, 297839), (6337, 64390), (6439, 63370), (12674, 32195), (12878, 31685)]