2525950

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{1031}}^1$

素因数の和:1057

約数の個数: 36

約数和(自身を含む): 5470632

約数和(自身を除く): 2944682

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1031, 1225, 2062, 2450, 5155, 7217, 10310, 14434, 25775, 36085, 50519, 51550, 72170, 101038, 180425, 252595, 360850, 505190, 1262975, 2525950]

約数ペア:

[(1, 2525950), (2, 1262975), (5, 505190), (7, 360850), (10, 252595), (14, 180425), (25, 101038), (35, 72170), (49, 51550), (50, 50519), (70, 36085), (98, 25775), (175, 14434), (245, 10310), (350, 7217), (490, 5155), (1031, 2450), (1225, 2062)]