18298742

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3833}}^1$

素因数の和:3884

約数の個数: 32

約数和(自身を含む): 35334144

約数和(自身を除く): 17035402

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 3833, 4774, 7666, 26831, 42163, 53662, 84326, 118823, 237646, 295141, 590282, 831761, 1307053, 1663522, 2614106, 9149371, 18298742]

約数ペア:

[(1, 18298742), (2, 9149371), (7, 2614106), (11, 1663522), (14, 1307053), (22, 831761), (31, 590282), (62, 295141), (77, 237646), (154, 118823), (217, 84326), (341, 53662), (434, 42163), (682, 26831), (2387, 7666), (3833, 4774)]