84340746

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{669371}}^1$

素因数の和:669386

約数の個数: 24

約数和(自身を含む): 208844064

約数和(自身を除く): 124503318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 669371, 1338742, 2008113, 4016226, 4685597, 6024339, 9371194, 12048678, 14056791, 28113582, 42170373, 84340746]

約数ペア:

[(1, 84340746), (2, 42170373), (3, 28113582), (6, 14056791), (7, 12048678), (9, 9371194), (14, 6024339), (18, 4685597), (21, 4016226), (42, 2008113), (63, 1338742), (126, 669371)]