3591532

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 7786240

約数和(自身を除く): 4194708

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 43, 76, 86, 133, 157, 172, 266, 301, 314, 532, 602, 628, 817, 1099, 1204, 1634, 2198, 2983, 3268, 4396, 5719, 5966, 6751, 11438, 11932, 13502, 20881, 22876, 27004, 41762, 47257, 83524, 94514, 128269, 189028, 256538, 513076, 897883, 1795766, 3591532]

約数ペア:

[(1, 3591532), (2, 1795766), (4, 897883), (7, 513076), (14, 256538), (19, 189028), (28, 128269), (38, 94514), (43, 83524), (76, 47257), (86, 41762), (133, 27004), (157, 22876), (172, 20881), (266, 13502), (301, 11932), (314, 11438), (532, 6751), (602, 5966), (628, 5719), (817, 4396), (1099, 3268), (1204, 2983), (1634, 2198)]