3797794

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1$

素因数の和:311

約数の個数: 48

約数和(自身を含む): 7814016

約数和(自身を除く): 4016222

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 143, 154, 182, 271, 286, 539, 542, 637, 1001, 1078, 1274, 1897, 2002, 2981, 3523, 3794, 5962, 7007, 7046, 13279, 14014, 20867, 24661, 26558, 38753, 41734, 49322, 77506, 146069, 172627, 271271, 292138, 345254, 542542, 1898897, 3797794]

約数ペア:

[(1, 3797794), (2, 1898897), (7, 542542), (11, 345254), (13, 292138), (14, 271271), (22, 172627), (26, 146069), (49, 77506), (77, 49322), (91, 41734), (98, 38753), (143, 26558), (154, 24661), (182, 20867), (271, 14014), (286, 13279), (539, 7046), (542, 7007), (637, 5962), (1001, 3794), (1078, 3523), (1274, 2981), (1897, 2002)]