6318440

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1153}}^1$

素因数の和:1301

約数の個数: 32

約数和(自身を含む): 14332680

約数和(自身を除く): 8014240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 1096, 1153, 1370, 2306, 2740, 4612, 5480, 5765, 9224, 11530, 23060, 46120, 157961, 315922, 631844, 789805, 1263688, 1579610, 3159220, 6318440]

約数ペア:

[(1, 6318440), (2, 3159220), (4, 1579610), (5, 1263688), (8, 789805), (10, 631844), (20, 315922), (40, 157961), (137, 46120), (274, 23060), (548, 11530), (685, 9224), (1096, 5765), (1153, 5480), (1370, 4612), (2306, 2740)]