2887016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{619}}^1$

素因数の和:689

約数の個数: 32

約数和(自身を含む): 6026400

約数和(自身を除く): 3139384

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 619, 1166, 1238, 2332, 2476, 4664, 4952, 6809, 13618, 27236, 32807, 54472, 65614, 131228, 262456, 360877, 721754, 1443508, 2887016]

約数ペア:

[(1, 2887016), (2, 1443508), (4, 721754), (8, 360877), (11, 262456), (22, 131228), (44, 65614), (53, 54472), (88, 32807), (106, 27236), (212, 13618), (424, 6809), (583, 4952), (619, 4664), (1166, 2476), (1238, 2332)]