1211470386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{28844533}}^1$

素因数の和:28844545

約数の個数: 16

約数和(自身を含む): 2769075264

約数和(自身を除く): 1557604878

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 28844533, 57689066, 86533599, 173067198, 201911731, 403823462, 605735193, 1211470386]

約数ペア:

[(1, 1211470386), (2, 605735193), (3, 403823462), (6, 201911731), (7, 173067198), (14, 86533599), (21, 57689066), (42, 28844533)]