2593462

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{491}}^1$

素因数の和:651

約数の個数: 16

約数和(自身を含む): 4132800

約数和(自身を除く): 1539338

約数列:

[1, 2, 19, 38, 139, 278, 491, 982, 2641, 5282, 9329, 18658, 68249, 136498, 1296731, 2593462]

約数ペア:

[(1, 2593462), (2, 1296731), (19, 136498), (38, 68249), (139, 18658), (278, 9329), (491, 5282), (982, 2641)]