742746242

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1293983}}^1$

素因数の和:1294033

約数の個数: 16

約数和(自身を含む): 1304335872

約数和(自身を除く): 561589630

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 1293983, 2587966, 9057881, 18115762, 53053303, 106106606, 371373121, 742746242]

約数ペア:

[(1, 742746242), (2, 371373121), (7, 106106606), (14, 53053303), (41, 18115762), (82, 9057881), (287, 2587966), (574, 1293983)]