4186161

素因数分解:

$3^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:152

約数の個数: 48

約数和(自身を含む): 7547904

約数和(自身を除く): 3361743

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 107, 161, 189, 207, 243, 321, 483, 567, 621, 749, 963, 1449, 1701, 1863, 2247, 2461, 2889, 4347, 5589, 6741, 7383, 8667, 13041, 17227, 20223, 22149, 26001, 39123, 51681, 60669, 66447, 155043, 182007, 199341, 465129, 598023, 1395387, 4186161]

約数ペア:

[(1, 4186161), (3, 1395387), (7, 598023), (9, 465129), (21, 199341), (23, 182007), (27, 155043), (63, 66447), (69, 60669), (81, 51681), (107, 39123), (161, 26001), (189, 22149), (207, 20223), (243, 17227), (321, 13041), (483, 8667), (567, 7383), (621, 6741), (749, 5589), (963, 4347), (1449, 2889), (1701, 2461), (1863, 2247)]