42857084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{619}}^1\times {\mathrm{911}}^1$

素因数の和:1553

約数の個数: 24

約数和(自身を含む): 79161600

約数和(自身を除く): 36304516

約数列:

[1, 2, 4, 19, 38, 76, 619, 911, 1238, 1822, 2476, 3644, 11761, 17309, 23522, 34618, 47044, 69236, 563909, 1127818, 2255636, 10714271, 21428542, 42857084]

約数ペア:

[(1, 42857084), (2, 21428542), (4, 10714271), (19, 2255636), (38, 1127818), (76, 563909), (619, 69236), (911, 47044), (1238, 34618), (1822, 23522), (2476, 17309), (3644, 11761)]