17418156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6689}}^1$

素因数の和:6734

約数の個数: 48

約数和(自身を含む): 47953920

約数和(自身を除く): 30535764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 6689, 13378, 20067, 26756, 40134, 46823, 80268, 93646, 140469, 187292, 207359, 280938, 414718, 561876, 622077, 829436, 1244154, 1451513, 2488308, 2903026, 4354539, 5806052, 8709078, 17418156]

約数ペア:

[(1, 17418156), (2, 8709078), (3, 5806052), (4, 4354539), (6, 2903026), (7, 2488308), (12, 1451513), (14, 1244154), (21, 829436), (28, 622077), (31, 561876), (42, 414718), (62, 280938), (84, 207359), (93, 187292), (124, 140469), (186, 93646), (217, 80268), (372, 46823), (434, 40134), (651, 26756), (868, 20067), (1302, 13378), (2604, 6689)]