1419250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{811}}^1$

素因数の和:835

約数の個数: 32

約数和(自身を含む): 3040128

約数和(自身を除く): 1620878

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 811, 875, 1622, 1750, 4055, 5677, 8110, 11354, 20275, 28385, 40550, 56770, 101375, 141925, 202750, 283850, 709625, 1419250]

約数ペア:

[(1, 1419250), (2, 709625), (5, 283850), (7, 202750), (10, 141925), (14, 101375), (25, 56770), (35, 40550), (50, 28385), (70, 20275), (125, 11354), (175, 8110), (250, 5677), (350, 4055), (811, 1750), (875, 1622)]