11945906

素因数分解:

$2^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1543}}^1$

素因数の和:1638

約数の個数: 24

約数和(自身を含む): 21121920

約数和(自身を除く): 9176014

約数列:

[1, 2, 7, 14, 49, 79, 98, 158, 553, 1106, 1543, 3086, 3871, 7742, 10801, 21602, 75607, 121897, 151214, 243794, 853279, 1706558, 5972953, 11945906]

約数ペア:

[(1, 11945906), (2, 5972953), (7, 1706558), (14, 853279), (49, 243794), (79, 151214), (98, 121897), (158, 75607), (553, 21602), (1106, 10801), (1543, 7742), (3086, 3871)]