7028380

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7477}}^1$

素因数の和:7533

約数の個数: 24

約数和(自身を含む): 15075648

約数和(自身を除く): 8047268

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 7477, 14954, 29908, 37385, 74770, 149540, 351419, 702838, 1405676, 1757095, 3514190, 7028380]

約数ペア:

[(1, 7028380), (2, 3514190), (4, 1757095), (5, 1405676), (10, 702838), (20, 351419), (47, 149540), (94, 74770), (188, 37385), (235, 29908), (470, 14954), (940, 7477)]