14070340

素因数分解:

$2^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{4481}}^1$

素因数の和:4647

約数の個数: 24

約数和(自身を含む): 29742552

約数和(自身を除く): 15672212

約数列:

[1, 2, 4, 5, 10, 20, 157, 314, 628, 785, 1570, 3140, 4481, 8962, 17924, 22405, 44810, 89620, 703517, 1407034, 2814068, 3517585, 7035170, 14070340]

約数ペア:

[(1, 14070340), (2, 7035170), (4, 3517585), (5, 2814068), (10, 1407034), (20, 703517), (157, 89620), (314, 44810), (628, 22405), (785, 17924), (1570, 8962), (3140, 4481)]