858175038

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{6810913}}^1$

素因数の和:6810928

約数の個数: 24

約数和(自身を含む): 2125005168

約数和(自身を除く): 1266830130

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 6810913, 13621826, 20432739, 40865478, 47676391, 61298217, 95352782, 122596434, 143029173, 286058346, 429087519, 858175038]

約数ペア:

[(1, 858175038), (2, 429087519), (3, 286058346), (6, 143029173), (7, 122596434), (9, 95352782), (14, 61298217), (18, 47676391), (21, 40865478), (42, 20432739), (63, 13621826), (126, 6810913)]