4974542

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1201}}^1$

素因数の和:1331

約数の個数: 16

約数和(自身を含む): 7933200

約数和(自身を除く): 2958658

約数列:

[1, 2, 19, 38, 109, 218, 1201, 2071, 2402, 4142, 22819, 45638, 130909, 261818, 2487271, 4974542]

約数ペア:

[(1, 4974542), (2, 2487271), (19, 261818), (38, 130909), (109, 45638), (218, 22819), (1201, 4142), (2071, 2402)]