4497646804567

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{673}}^1\times {\mathrm{1531}}^1\times {\mathrm{21503}}^1$

素因数の和:23743

約数の個数: 32

約数和(自身を含む): 5329042145280

約数和(自身を除く): 831395340713

約数列:

[1, 7, 29, 203, 673, 1531, 4711, 10717, 19517, 21503, 44399, 136619, 150521, 310793, 623587, 1030363, 4365109, 7212541, 14471519, 29880527, 32921093, 101300633, 209163689, 230447651, 419674051, 954711697, 2937718357, 6682981879, 22155895589, 155091269123, 642520972081, 4497646804567]

約数ペア:

[(1, 4497646804567), (7, 642520972081), (29, 155091269123), (203, 22155895589), (673, 6682981879), (1531, 2937718357), (4711, 954711697), (10717, 419674051), (19517, 230447651), (21503, 209163689), (44399, 101300633), (136619, 32921093), (150521, 29880527), (310793, 14471519), (623587, 7212541), (1030363, 4365109)]