7940670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13931}}^1$

素因数の和:13960

約数の個数: 32

約数和(自身を含む): 20062080

約数和(自身を除く): 12121410

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 13931, 27862, 41793, 69655, 83586, 139310, 208965, 264689, 417930, 529378, 794067, 1323445, 1588134, 2646890, 3970335, 7940670]

約数ペア:

[(1, 7940670), (2, 3970335), (3, 2646890), (5, 1588134), (6, 1323445), (10, 794067), (15, 529378), (19, 417930), (30, 264689), (38, 208965), (57, 139310), (95, 83586), (114, 69655), (190, 41793), (285, 27862), (570, 13931)]