7871094

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1$

素因数の和:663

約数の個数: 80

約数和(自身を含む): 22023936

約数和(自身を除く): 14152842

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, 631, 693, 891, 1134, 1262, 1386, 1782, 1893, 2079, 3786, 4158, 4417, 5679, 6237, 6941, 8834, 11358, 12474, 13251, 13882, 17037, 20823, 26502, 34074, 39753, 41646, 48587, 51111, 62469, 79506, 97174, 102222, 119259, 124938, 145761, 187407, 238518, 291522, 357777, 374814, 437283, 562221, 715554, 874566, 1124442, 1311849, 2623698, 3935547, 7871094]

約数ペア:

[(1, 7871094), (2, 3935547), (3, 2623698), (6, 1311849), (7, 1124442), (9, 874566), (11, 715554), (14, 562221), (18, 437283), (21, 374814), (22, 357777), (27, 291522), (33, 238518), (42, 187407), (54, 145761), (63, 124938), (66, 119259), (77, 102222), (81, 97174), (99, 79506), (126, 62469), (154, 51111), (162, 48587), (189, 41646), (198, 39753), (231, 34074), (297, 26502), (378, 20823), (462, 17037), (567, 13882), (594, 13251), (631, 12474), (693, 11358), (891, 8834), (1134, 6941), (1262, 6237), (1386, 5679), (1782, 4417), (1893, 4158), (2079, 3786)]