1958334

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{6661}}^1$

素因数の和:6680

約数の個数: 24

約数和(自身を含む): 4556808

約数和(自身を除く): 2598474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 6661, 13322, 19983, 39966, 46627, 93254, 139881, 279762, 326389, 652778, 979167, 1958334]

約数ペア:

[(1, 1958334), (2, 979167), (3, 652778), (6, 326389), (7, 279762), (14, 139881), (21, 93254), (42, 46627), (49, 39966), (98, 19983), (147, 13322), (294, 6661)]