2251900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{3217}}^1$

素因数の和:3238

約数の個数: 36

約数和(自身を含む): 5586448

約数和(自身を除く): 3334548

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 3217, 6434, 12868, 16085, 22519, 32170, 45038, 64340, 80425, 90076, 112595, 160850, 225190, 321700, 450380, 562975, 1125950, 2251900]

約数ペア:

[(1, 2251900), (2, 1125950), (4, 562975), (5, 450380), (7, 321700), (10, 225190), (14, 160850), (20, 112595), (25, 90076), (28, 80425), (35, 64340), (50, 45038), (70, 32170), (100, 22519), (140, 16085), (175, 12868), (350, 6434), (700, 3217)]