9619190

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:381

約数の個数: 48

約数和(自身を含む): 20511792

約数和(自身を除く): 10892602

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 67, 70, 98, 134, 245, 293, 335, 469, 490, 586, 670, 938, 1465, 2051, 2345, 2930, 3283, 4102, 4690, 6566, 10255, 14357, 16415, 19631, 20510, 28714, 32830, 39262, 71785, 98155, 137417, 143570, 196310, 274834, 687085, 961919, 1374170, 1923838, 4809595, 9619190]

約数ペア:

[(1, 9619190), (2, 4809595), (5, 1923838), (7, 1374170), (10, 961919), (14, 687085), (35, 274834), (49, 196310), (67, 143570), (70, 137417), (98, 98155), (134, 71785), (245, 39262), (293, 32830), (335, 28714), (469, 20510), (490, 19631), (586, 16415), (670, 14357), (938, 10255), (1465, 6566), (2051, 4690), (2345, 4102), (2930, 3283)]