1812742974

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{3793}}^2$

素因数の和:7601

約数の個数: 36

約数和(自身を含む): 4489880616

約数和(自身を除く): 2677137642

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 3793, 7586, 11379, 22758, 26551, 34137, 53102, 68274, 79653, 159306, 238959, 477918, 14386849, 28773698, 43160547, 86321094, 100707943, 129481641, 201415886, 258963282, 302123829, 604247658, 906371487, 1812742974]

約数ペア:

[(1, 1812742974), (2, 906371487), (3, 604247658), (6, 302123829), (7, 258963282), (9, 201415886), (14, 129481641), (18, 100707943), (21, 86321094), (42, 43160547), (63, 28773698), (126, 14386849), (3793, 477918), (7586, 238959), (11379, 159306), (22758, 79653), (26551, 68274), (34137, 53102)]