3914596

素因数分解:

$2^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{557}}^1$

素因数の和:819

約数の個数: 24

約数和(自身を含む): 7874496

約数和(自身を除く): 3959900

約数列:

[1, 2, 4, 7, 14, 28, 251, 502, 557, 1004, 1114, 1757, 2228, 3514, 3899, 7028, 7798, 15596, 139807, 279614, 559228, 978649, 1957298, 3914596]

約数ペア:

[(1, 3914596), (2, 1957298), (4, 978649), (7, 559228), (14, 279614), (28, 139807), (251, 15596), (502, 7798), (557, 7028), (1004, 3899), (1114, 3514), (1757, 2228)]