2491926

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{21859}}^1$

素因数の和:21883

約数の個数: 16

約数和(自身を含む): 5246400

約数和(自身を除く): 2754474

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 21859, 43718, 65577, 131154, 415321, 830642, 1245963, 2491926]

約数ペア:

[(1, 2491926), (2, 1245963), (3, 830642), (6, 415321), (19, 131154), (38, 65577), (57, 43718), (114, 21859)]