2942984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{631}}^1$

素因数の和:701

約数の個数: 32

約数和(自身を含む): 6143040

約数和(自身を除く): 3200056

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 631, 1166, 1262, 2332, 2524, 4664, 5048, 6941, 13882, 27764, 33443, 55528, 66886, 133772, 267544, 367873, 735746, 1471492, 2942984]

約数ペア:

[(1, 2942984), (2, 1471492), (4, 735746), (8, 367873), (11, 267544), (22, 133772), (44, 66886), (53, 55528), (88, 33443), (106, 27764), (212, 13882), (424, 6941), (583, 5048), (631, 4664), (1166, 2524), (1262, 2332)]