1338276

素因数分解:

$2^2\times 3^1\times {\mathrm{229}}^1\times {\mathrm{487}}^1$

素因数の和:723

約数の個数: 24

約数和(自身を含む): 3142720

約数和(自身を除く): 1804444

約数列:

[1, 2, 3, 4, 6, 12, 229, 458, 487, 687, 916, 974, 1374, 1461, 1948, 2748, 2922, 5844, 111523, 223046, 334569, 446092, 669138, 1338276]

約数ペア:

[(1, 1338276), (2, 669138), (3, 446092), (4, 334569), (6, 223046), (12, 111523), (229, 5844), (458, 2922), (487, 2748), (687, 1948), (916, 1461), (974, 1374)]