2122884

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{541}}^1$

素因数の和:660

約数の個数: 36

約数和(自身を含む): 5425420

約数和(自身を除く): 3302536

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 541, 654, 981, 1082, 1308, 1623, 1962, 2164, 3246, 3924, 4869, 6492, 9738, 19476, 58969, 117938, 176907, 235876, 353814, 530721, 707628, 1061442, 2122884]

約数ペア:

[(1, 2122884), (2, 1061442), (3, 707628), (4, 530721), (6, 353814), (9, 235876), (12, 176907), (18, 117938), (36, 58969), (109, 19476), (218, 9738), (327, 6492), (436, 4869), (541, 3924), (654, 3246), (981, 2164), (1082, 1962), (1308, 1623)]