4256238

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:517

約数の個数: 48

約数和(自身を含む): 10243584

約数和(自身を除く): 5987346

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 93, 98, 147, 186, 217, 294, 434, 467, 651, 934, 1302, 1401, 1519, 2802, 3038, 3269, 4557, 6538, 9114, 9807, 14477, 19614, 22883, 28954, 43431, 45766, 68649, 86862, 101339, 137298, 202678, 304017, 608034, 709373, 1418746, 2128119, 4256238]

約数ペア:

[(1, 4256238), (2, 2128119), (3, 1418746), (6, 709373), (7, 608034), (14, 304017), (21, 202678), (31, 137298), (42, 101339), (49, 86862), (62, 68649), (93, 45766), (98, 43431), (147, 28954), (186, 22883), (217, 19614), (294, 14477), (434, 9807), (467, 9114), (651, 6538), (934, 4557), (1302, 3269), (1401, 3038), (1519, 2802)]