9940522

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2393}}^1$

素因数の和:2493

約数の個数: 16

約数和(自身を含む): 15628032

約数和(自身を除く): 5687510

約数列:

[1, 2, 31, 62, 67, 134, 2077, 2393, 4154, 4786, 74183, 148366, 160331, 320662, 4970261, 9940522]

約数ペア:

[(1, 9940522), (2, 4970261), (31, 320662), (62, 160331), (67, 148366), (134, 74183), (2077, 4786), (2393, 4154)]