3748472

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:316

約数の個数: 64

約数和(自身を含む): 9139200

約数和(自身を除く): 5390728

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 271, 364, 494, 532, 542, 728, 988, 1064, 1084, 1729, 1897, 1976, 2168, 3458, 3523, 3794, 5149, 6916, 7046, 7588, 10298, 13832, 14092, 15176, 20596, 24661, 28184, 36043, 41192, 49322, 66937, 72086, 98644, 133874, 144172, 197288, 267748, 288344, 468559, 535496, 937118, 1874236, 3748472]

約数ペア:

[(1, 3748472), (2, 1874236), (4, 937118), (7, 535496), (8, 468559), (13, 288344), (14, 267748), (19, 197288), (26, 144172), (28, 133874), (38, 98644), (52, 72086), (56, 66937), (76, 49322), (91, 41192), (104, 36043), (133, 28184), (152, 24661), (182, 20596), (247, 15176), (266, 14092), (271, 13832), (364, 10298), (494, 7588), (532, 7046), (542, 6916), (728, 5149), (988, 3794), (1064, 3523), (1084, 3458), (1729, 2168), (1897, 1976)]