3643288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2179}}^1$

素因数の和:2215

約数の個数: 32

約数和(自身を含む): 7848000

約数和(自身を除く): 4204712

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 2179, 4358, 8716, 17432, 23969, 41401, 47938, 82802, 95876, 165604, 191752, 331208, 455411, 910822, 1821644, 3643288]

約数ペア:

[(1, 3643288), (2, 1821644), (4, 910822), (8, 455411), (11, 331208), (19, 191752), (22, 165604), (38, 95876), (44, 82802), (76, 47938), (88, 41401), (152, 23969), (209, 17432), (418, 8716), (836, 4358), (1672, 2179)]