1678218

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{12161}}^1$

素因数の和:12189

約数の個数: 16

約数和(自身を含む): 3502656

約数和(自身を除く): 1824438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 12161, 24322, 36483, 72966, 279703, 559406, 839109, 1678218]

約数ペア:

[(1, 1678218), (2, 839109), (3, 559406), (6, 279703), (23, 72966), (46, 36483), (69, 24322), (138, 12161)]