4353426

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1$

素因数の和:381

約数の個数: 80

約数和(自身を含む): 12196800

約数和(自身を除く): 7843374

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, 349, 378, 462, 567, 594, 693, 698, 891, 1047, 1134, 1386, 1782, 2079, 2094, 2443, 3141, 3839, 4158, 4886, 6237, 6282, 7329, 7678, 9423, 11517, 12474, 14658, 18846, 21987, 23034, 26873, 28269, 34551, 43974, 53746, 56538, 65961, 69102, 80619, 103653, 131922, 161238, 197883, 207306, 241857, 310959, 395766, 483714, 621918, 725571, 1451142, 2176713, 4353426]

約数ペア:

[(1, 4353426), (2, 2176713), (3, 1451142), (6, 725571), (7, 621918), (9, 483714), (11, 395766), (14, 310959), (18, 241857), (21, 207306), (22, 197883), (27, 161238), (33, 131922), (42, 103653), (54, 80619), (63, 69102), (66, 65961), (77, 56538), (81, 53746), (99, 43974), (126, 34551), (154, 28269), (162, 26873), (189, 23034), (198, 21987), (231, 18846), (297, 14658), (349, 12474), (378, 11517), (462, 9423), (567, 7678), (594, 7329), (693, 6282), (698, 6237), (891, 4886), (1047, 4158), (1134, 3839), (1386, 3141), (1782, 2443), (2079, 2094)]