4047243410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{3889}}^1\times {\mathrm{14867}}^1$

素因数の和:18770

約数の個数: 32

約数和(自身を含む): 8328458880

約数和(自身を除く): 4281215470

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3889, 7778, 14867, 19445, 27223, 29734, 38890, 54446, 74335, 104069, 136115, 148670, 208138, 272230, 520345, 1040690, 57817763, 115635526, 289088815, 404724341, 578177630, 809448682, 2023621705, 4047243410]

約数ペア:

[(1, 4047243410), (2, 2023621705), (5, 809448682), (7, 578177630), (10, 404724341), (14, 289088815), (35, 115635526), (70, 57817763), (3889, 1040690), (7778, 520345), (14867, 272230), (19445, 208138), (27223, 148670), (29734, 136115), (38890, 104069), (54446, 74335)]