7821068

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{353}}^1$

素因数の和:577

約数の個数: 24

約数和(自身を含む): 14273280

約数和(自身を除く): 6452212

約数列:

[1, 2, 4, 29, 58, 116, 191, 353, 382, 706, 764, 1412, 5539, 10237, 11078, 20474, 22156, 40948, 67423, 134846, 269692, 1955267, 3910534, 7821068]

約数ペア:

[(1, 7821068), (2, 3910534), (4, 1955267), (29, 269692), (58, 134846), (116, 67423), (191, 40948), (353, 22156), (382, 20474), (706, 11078), (764, 10237), (1412, 5539)]