477145418

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{19423}}^1$

素因数の和:19669

約数の個数: 16

約数和(自身を含む): 730031616

約数和(自身を除く): 252886198

約数列:

[1, 2, 71, 142, 173, 346, 12283, 19423, 24566, 38846, 1379033, 2758066, 3360179, 6720358, 238572709, 477145418]

約数ペア:

[(1, 477145418), (2, 238572709), (71, 6720358), (142, 3360179), (173, 2758066), (346, 1379033), (12283, 38846), (19423, 24566)]