3318644

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:168

約数の個数: 48

約数和(自身を含む): 7082880

約数和(自身を除く): 3764236

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 61, 67, 116, 122, 134, 203, 244, 268, 406, 427, 469, 812, 854, 938, 1708, 1769, 1876, 1943, 3538, 3886, 4087, 7076, 7772, 8174, 12383, 13601, 16348, 24766, 27202, 28609, 49532, 54404, 57218, 114436, 118523, 237046, 474092, 829661, 1659322, 3318644]

約数ペア:

[(1, 3318644), (2, 1659322), (4, 829661), (7, 474092), (14, 237046), (28, 118523), (29, 114436), (58, 57218), (61, 54404), (67, 49532), (116, 28609), (122, 27202), (134, 24766), (203, 16348), (244, 13601), (268, 12383), (406, 8174), (427, 7772), (469, 7076), (812, 4087), (854, 3886), (938, 3538), (1708, 1943), (1769, 1876)]