2742421605

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2374391}}^1$

素因数の和:2374417

約数の個数: 32

約数和(自身を含む): 5470599168

約数和(自身を除く): 2728177563

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 2374391, 7123173, 11871955, 16620737, 26118301, 35615865, 49862211, 78354903, 83103685, 130591505, 182828107, 249311055, 391774515, 548484321, 914140535, 2742421605]

約数ペア:

[(1, 2742421605), (3, 914140535), (5, 548484321), (7, 391774515), (11, 249311055), (15, 182828107), (21, 130591505), (33, 83103685), (35, 78354903), (55, 49862211), (77, 35615865), (105, 26118301), (165, 16620737), (231, 11871955), (385, 7123173), (1155, 2374391)]