2912572257

素因数分解:

$3^1\times 7^1\times {\mathrm{8629}}^1\times {\mathrm{16073}}^1$

素因数の和:24712

約数の個数: 16

約数和(自身を含む): 4438995840

約数和(自身を除く): 1526423583

約数列:

[1, 3, 7, 21, 8629, 16073, 25887, 48219, 60403, 112511, 181209, 337533, 138693917, 416081751, 970857419, 2912572257]

約数ペア:

[(1, 2912572257), (3, 970857419), (7, 416081751), (21, 138693917), (8629, 337533), (16073, 181209), (25887, 112511), (48219, 60403)]