274247946

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2176571}}^1$

素因数の和:2176586

約数の個数: 24

約数和(自身を含む): 679090464

約数和(自身を除く): 404842518

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2176571, 4353142, 6529713, 13059426, 15235997, 19589139, 30471994, 39178278, 45707991, 91415982, 137123973, 274247946]

約数ペア:

[(1, 274247946), (2, 137123973), (3, 91415982), (6, 45707991), (7, 39178278), (9, 30471994), (14, 19589139), (18, 15235997), (21, 13059426), (42, 6529713), (63, 4353142), (126, 2176571)]