1898340038

素因数分解:

$2^1\times 7^1\times {\mathrm{4733}}^1\times {\mathrm{28649}}^1$

素因数の和:33391

約数の個数: 16

約数和(自身を含む): 3255098400

約数和(自身を除く): 1356758362

約数列:

[1, 2, 7, 14, 4733, 9466, 28649, 33131, 57298, 66262, 200543, 401086, 135595717, 271191434, 949170019, 1898340038]

約数ペア:

[(1, 1898340038), (2, 949170019), (7, 271191434), (14, 135595717), (4733, 401086), (9466, 200543), (28649, 66262), (33131, 57298)]