4256924

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{587}}^1$

素因数の和:642

約数の個数: 36

約数和(自身を含む): 8915256

約数和(自身を除く): 4658332

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 518, 587, 1036, 1174, 1813, 2348, 3626, 4109, 7252, 8218, 16436, 21719, 28763, 43438, 57526, 86876, 115052, 152033, 304066, 608132, 1064231, 2128462, 4256924]

約数ペア:

[(1, 4256924), (2, 2128462), (4, 1064231), (7, 608132), (14, 304066), (28, 152033), (37, 115052), (49, 86876), (74, 57526), (98, 43438), (148, 28763), (196, 21719), (259, 16436), (518, 8218), (587, 7252), (1036, 4109), (1174, 3626), (1813, 2348)]