2393650

素因数分解:

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

素因数の和:1003

約数の個数: 36

約数和(自身を含む): 5184378

約数和(自身を除く): 2790728

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 977, 1225, 1954, 2450, 4885, 6839, 9770, 13678, 24425, 34195, 47873, 48850, 68390, 95746, 170975, 239365, 341950, 478730, 1196825, 2393650]

約数ペア:

[(1, 2393650), (2, 1196825), (5, 478730), (7, 341950), (10, 239365), (14, 170975), (25, 95746), (35, 68390), (49, 48850), (50, 47873), (70, 34195), (98, 24425), (175, 13678), (245, 9770), (350, 6839), (490, 4885), (977, 2450), (1225, 1954)]