7137729478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{337609}}^1$

素因数の和:337684

約数の個数: 24

約数和(自身を含む): 12068882280

約数和(自身を除く): 4931152802

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 961, 1922, 10571, 21142, 337609, 675218, 3713699, 7427398, 10465879, 20931758, 115124669, 230249338, 324442249, 648884498, 3568864739, 7137729478]

約数ペア:

[(1, 7137729478), (2, 3568864739), (11, 648884498), (22, 324442249), (31, 230249338), (62, 115124669), (341, 20931758), (682, 10465879), (961, 7427398), (1922, 3713699), (10571, 675218), (21142, 337609)]