12340818

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{97943}}^1$

素因数の和:97958

約数の個数: 24

約数和(自身を含む): 30558528

約数和(自身を除く): 18217710

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 97943, 195886, 293829, 587658, 685601, 881487, 1371202, 1762974, 2056803, 4113606, 6170409, 12340818]

約数ペア:

[(1, 12340818), (2, 6170409), (3, 4113606), (6, 2056803), (7, 1762974), (9, 1371202), (14, 881487), (18, 685601), (21, 587658), (42, 293829), (63, 195886), (126, 97943)]