2951344

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1$

素因数の和:469

約数の個数: 40

約数和(自身を含む): 6405840

約数和(自身を除く): 3454496

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 328, 409, 451, 656, 818, 902, 1636, 1804, 3272, 3608, 4499, 6544, 7216, 8998, 16769, 17996, 33538, 35992, 67076, 71984, 134152, 184459, 268304, 368918, 737836, 1475672, 2951344]

約数ペア:

[(1, 2951344), (2, 1475672), (4, 737836), (8, 368918), (11, 268304), (16, 184459), (22, 134152), (41, 71984), (44, 67076), (82, 35992), (88, 33538), (164, 17996), (176, 16769), (328, 8998), (409, 7216), (451, 6544), (656, 4499), (818, 3608), (902, 3272), (1636, 1804)]