2593150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:289

約数の個数: 48

約数和(自身を含む): 5713920

約数和(自身を除く): 3120770

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 50, 62, 70, 155, 175, 217, 239, 310, 350, 434, 478, 775, 1085, 1195, 1550, 1673, 2170, 2390, 3346, 5425, 5975, 7409, 8365, 10850, 11950, 14818, 16730, 37045, 41825, 51863, 74090, 83650, 103726, 185225, 259315, 370450, 518630, 1296575, 2593150]

約数ペア:

[(1, 2593150), (2, 1296575), (5, 518630), (7, 370450), (10, 259315), (14, 185225), (25, 103726), (31, 83650), (35, 74090), (50, 51863), (62, 41825), (70, 37045), (155, 16730), (175, 14818), (217, 11950), (239, 10850), (310, 8365), (350, 7409), (434, 5975), (478, 5425), (775, 3346), (1085, 2390), (1195, 2170), (1550, 1673)]