1881045698

素因数分解:

$2^1\times 7^1\times {\mathrm{1373}}^1\times {\mathrm{97859}}^1$

素因数の和:99241

約数の個数: 16

約数和(自身を含む): 3227031360

約数和(自身を除く): 1345985662

約数列:

[1, 2, 7, 14, 1373, 2746, 9611, 19222, 97859, 195718, 685013, 1370026, 134360407, 268720814, 940522849, 1881045698]

約数ペア:

[(1, 1881045698), (2, 940522849), (7, 268720814), (14, 134360407), (1373, 1370026), (2746, 685013), (9611, 195718), (19222, 97859)]