2746494

素因数分解:

$2^1\times 3^3\times {\mathrm{181}}^1\times {\mathrm{281}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 6158880

約数和(自身を除く): 3412386

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 181, 281, 362, 543, 562, 843, 1086, 1629, 1686, 2529, 3258, 4887, 5058, 7587, 9774, 15174, 50861, 101722, 152583, 305166, 457749, 915498, 1373247, 2746494]

約数ペア:

[(1, 2746494), (2, 1373247), (3, 915498), (6, 457749), (9, 305166), (18, 152583), (27, 101722), (54, 50861), (181, 15174), (281, 9774), (362, 7587), (543, 5058), (562, 4887), (843, 3258), (1086, 2529), (1629, 1686)]