3351110

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{977}}^1$

素因数の和:1005

約数の個数: 32

約数和(自身を含む): 7041600

約数和(自身を除く): 3690490

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 977, 1715, 1954, 3430, 4885, 6839, 9770, 13678, 34195, 47873, 68390, 95746, 239365, 335111, 478730, 670222, 1675555, 3351110]

約数ペア:

[(1, 3351110), (2, 1675555), (5, 670222), (7, 478730), (10, 335111), (14, 239365), (35, 95746), (49, 68390), (70, 47873), (98, 34195), (245, 13678), (343, 9770), (490, 6839), (686, 4885), (977, 3430), (1715, 1954)]