1451142

素因数分解:

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

素因数の和:378

約数の個数: 64

約数和(自身を含む): 4032000

約数和(自身を除く): 2580858

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 349, 378, 462, 594, 693, 698, 1047, 1386, 2079, 2094, 2443, 3141, 3839, 4158, 4886, 6282, 7329, 7678, 9423, 11517, 14658, 18846, 21987, 23034, 26873, 34551, 43974, 53746, 65961, 69102, 80619, 103653, 131922, 161238, 207306, 241857, 483714, 725571, 1451142]

約数ペア:

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