7022337

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:138

約数の個数: 48

約数和(自身を含む): 11907072

約数和(自身を除く): 4884735

約数列:

[1, 3, 7, 21, 23, 31, 49, 67, 69, 93, 147, 161, 201, 217, 469, 483, 651, 713, 1127, 1407, 1519, 1541, 2077, 2139, 3283, 3381, 4557, 4623, 4991, 6231, 9849, 10787, 14539, 14973, 32361, 34937, 43617, 47771, 75509, 101773, 104811, 143313, 226527, 305319, 334397, 1003191, 2340779, 7022337]

約数ペア:

[(1, 7022337), (3, 2340779), (7, 1003191), (21, 334397), (23, 305319), (31, 226527), (49, 143313), (67, 104811), (69, 101773), (93, 75509), (147, 47771), (161, 43617), (201, 34937), (217, 32361), (469, 14973), (483, 14539), (651, 10787), (713, 9849), (1127, 6231), (1407, 4991), (1519, 4623), (1541, 4557), (2077, 3381), (2139, 3283)]