4029400

素因数分解:

$2^3\times 5^2\times {\mathrm{20147}}^1$

素因数の和:20163

約数の個数: 24

約数和(自身を含む): 9368820

約数和(自身を除く): 5339420

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 20147, 40294, 80588, 100735, 161176, 201470, 402940, 503675, 805880, 1007350, 2014700, 4029400]

約数ペア:

[(1, 4029400), (2, 2014700), (4, 1007350), (5, 805880), (8, 503675), (10, 402940), (20, 201470), (25, 161176), (40, 100735), (50, 80588), (100, 40294), (200, 20147)]