712418084

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1\times {\mathrm{811}}^1$

素因数の和:1188

約数の個数: 48

約数和(自身を含む): 1443281280

約数和(自身を除く): 730863196

約数列:

[1, 2, 4, 7, 14, 28, 137, 229, 274, 458, 548, 811, 916, 959, 1603, 1622, 1918, 3206, 3244, 3836, 5677, 6412, 11354, 22708, 31373, 62746, 111107, 125492, 185719, 219611, 222214, 371438, 439222, 444428, 742876, 777749, 878444, 1300033, 1555498, 2600066, 3110996, 5200132, 25443503, 50887006, 101774012, 178104521, 356209042, 712418084]

約数ペア:

[(1, 712418084), (2, 356209042), (4, 178104521), (7, 101774012), (14, 50887006), (28, 25443503), (137, 5200132), (229, 3110996), (274, 2600066), (458, 1555498), (548, 1300033), (811, 878444), (916, 777749), (959, 742876), (1603, 444428), (1622, 439222), (1918, 371438), (3206, 222214), (3244, 219611), (3836, 185719), (5677, 125492), (6412, 111107), (11354, 62746), (22708, 31373)]