7995834

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1$

素因数の和:673

約数の個数: 80

約数和(自身を含む): 22372416

約数和(自身を除く): 14376582

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 126, 154, 162, 189, 198, 231, 297, 378, 462, 567, 594, 641, 693, 891, 1134, 1282, 1386, 1782, 1923, 2079, 3846, 4158, 4487, 5769, 6237, 7051, 8974, 11538, 12474, 13461, 14102, 17307, 21153, 26922, 34614, 40383, 42306, 49357, 51921, 63459, 80766, 98714, 103842, 121149, 126918, 148071, 190377, 242298, 296142, 363447, 380754, 444213, 571131, 726894, 888426, 1142262, 1332639, 2665278, 3997917, 7995834]

約数ペア:

[(1, 7995834), (2, 3997917), (3, 2665278), (6, 1332639), (7, 1142262), (9, 888426), (11, 726894), (14, 571131), (18, 444213), (21, 380754), (22, 363447), (27, 296142), (33, 242298), (42, 190377), (54, 148071), (63, 126918), (66, 121149), (77, 103842), (81, 98714), (99, 80766), (126, 63459), (154, 51921), (162, 49357), (189, 42306), (198, 40383), (231, 34614), (297, 26922), (378, 21153), (462, 17307), (567, 14102), (594, 13461), (641, 12474), (693, 11538), (891, 8974), (1134, 7051), (1282, 6237), (1386, 5769), (1782, 4487), (1923, 4158), (2079, 3846)]