7080990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{4817}}^1$

素因数の和:4841

約数の個数: 48

約数和(自身を含む): 19773072

約数和(自身を除く): 12692082

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 4817, 9634, 14451, 24085, 28902, 33719, 48170, 67438, 72255, 101157, 144510, 168595, 202314, 236033, 337190, 472066, 505785, 708099, 1011570, 1180165, 1416198, 2360330, 3540495, 7080990]

約数ペア:

[(1, 7080990), (2, 3540495), (3, 2360330), (5, 1416198), (6, 1180165), (7, 1011570), (10, 708099), (14, 505785), (15, 472066), (21, 337190), (30, 236033), (35, 202314), (42, 168595), (49, 144510), (70, 101157), (98, 72255), (105, 67438), (147, 48170), (210, 33719), (245, 28902), (294, 24085), (490, 14451), (735, 9634), (1470, 4817)]