2854157033

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{233}}^1\times {\mathrm{593}}^1$

素因数の和:1073

約数の個数: 32

約数和(自身を含む): 3549401856

約数和(自身を除く): 695244823

約数列:

[1, 7, 13, 91, 227, 233, 593, 1589, 1631, 2951, 3029, 4151, 7709, 20657, 21203, 52891, 53963, 134611, 138169, 370237, 687583, 942277, 967183, 1749943, 1796197, 4813081, 12249601, 12573379, 31364363, 219550541, 407736719, 2854157033]

約数ペア:

[(1, 2854157033), (7, 407736719), (13, 219550541), (91, 31364363), (227, 12573379), (233, 12249601), (593, 4813081), (1589, 1796197), (1631, 1749943), (2951, 967183), (3029, 942277), (4151, 687583), (7709, 370237), (20657, 138169), (21203, 134611), (52891, 53963)]