890268194

素因数分解:

$2^1\times {\mathrm{293}}^1\times {\mathrm{373}}^1\times {\mathrm{4073}}^1$

素因数の和:4741

約数の個数: 16

約数和(自身を含む): 1343882232

約数和(自身を除く): 453614038

約数列:

[1, 2, 293, 373, 586, 746, 4073, 8146, 109289, 218578, 1193389, 1519229, 2386778, 3038458, 445134097, 890268194]

約数ペア:

[(1, 890268194), (2, 445134097), (293, 3038458), (373, 2386778), (586, 1519229), (746, 1193389), (4073, 218578), (8146, 109289)]