7003724

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 15353856

約数和(自身を除く): 8350132

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 71, 91, 142, 182, 271, 284, 364, 497, 542, 923, 994, 1084, 1846, 1897, 1988, 3523, 3692, 3794, 6461, 7046, 7588, 12922, 14092, 19241, 24661, 25844, 38482, 49322, 76964, 98644, 134687, 250133, 269374, 500266, 538748, 1000532, 1750931, 3501862, 7003724]

約数ペア:

[(1, 7003724), (2, 3501862), (4, 1750931), (7, 1000532), (13, 538748), (14, 500266), (26, 269374), (28, 250133), (52, 134687), (71, 98644), (91, 76964), (142, 49322), (182, 38482), (271, 25844), (284, 24661), (364, 19241), (497, 14092), (542, 12922), (923, 7588), (994, 7046), (1084, 6461), (1846, 3794), (1897, 3692), (1988, 3523)]