958681220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{6847723}}^1$

素因数の和:6847739

約数の個数: 24

約数和(自身を含む): 2300835264

約数和(自身を除く): 1342154044

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 6847723, 13695446, 27390892, 34238615, 47934061, 68477230, 95868122, 136954460, 191736244, 239670305, 479340610, 958681220]

約数ペア:

[(1, 958681220), (2, 479340610), (4, 239670305), (5, 191736244), (7, 136954460), (10, 95868122), (14, 68477230), (20, 47934061), (28, 34238615), (35, 27390892), (70, 13695446), (140, 6847723)]