4271946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2749}}^1$

素因数の和:2798

約数の個数: 32

約数和(自身を含む): 10032000

約数和(自身を除く): 5760054

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 2749, 5498, 8247, 16494, 19243, 38486, 57729, 101713, 115458, 203426, 305139, 610278, 711991, 1423982, 2135973, 4271946]

約数ペア:

[(1, 4271946), (2, 2135973), (3, 1423982), (6, 711991), (7, 610278), (14, 305139), (21, 203426), (37, 115458), (42, 101713), (74, 57729), (111, 38486), (222, 19243), (259, 16494), (518, 8247), (777, 5498), (1554, 2749)]