4891738

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{307}}^1$

素因数の和:597

約数の個数: 16

約数和(自身を含む): 7628544

約数和(自身を除く): 2736806

約数列:

[1, 2, 31, 62, 257, 307, 514, 614, 7967, 9517, 15934, 19034, 78899, 157798, 2445869, 4891738]

約数ペア:

[(1, 4891738), (2, 2445869), (31, 157798), (62, 78899), (257, 19034), (307, 15934), (514, 9517), (614, 7967)]