3875750

素因数分解:

$2^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 7469280

約数和(自身を除く): 3593530

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 125, 185, 250, 370, 419, 838, 925, 1850, 2095, 4190, 4625, 9250, 10475, 15503, 20950, 31006, 52375, 77515, 104750, 155030, 387575, 775150, 1937875, 3875750]

約数ペア:

[(1, 3875750), (2, 1937875), (5, 775150), (10, 387575), (25, 155030), (37, 104750), (50, 77515), (74, 52375), (125, 31006), (185, 20950), (250, 15503), (370, 10475), (419, 9250), (838, 4625), (925, 4190), (1850, 2095)]