4207028

素因数分解:

$2^2\times 7^1\times {\mathrm{347}}^1\times {\mathrm{433}}^1$

素因数の和:791

約数の個数: 24

約数和(自身を含む): 8457792

約数和(自身を除く): 4250764

約数列:

[1, 2, 4, 7, 14, 28, 347, 433, 694, 866, 1388, 1732, 2429, 3031, 4858, 6062, 9716, 12124, 150251, 300502, 601004, 1051757, 2103514, 4207028]

約数ペア:

[(1, 4207028), (2, 2103514), (4, 1051757), (7, 601004), (14, 300502), (28, 150251), (347, 12124), (433, 9716), (694, 6062), (866, 4858), (1388, 3031), (1732, 2429)]