9998494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{7703}}^1$

素因数の和:7775

約数の個数: 16

約数和(自身を含む): 16640640

約数和(自身を除く): 6642146

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 7703, 15406, 84733, 169466, 454477, 908954, 4999247, 9998494]

約数ペア:

[(1, 9998494), (2, 4999247), (11, 908954), (22, 454477), (59, 169466), (118, 84733), (649, 15406), (1298, 7703)]