11709642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{278801}}^1$

素因数の和:278813

約数の個数: 16

約数和(自身を含む): 26764992

約数和(自身を除く): 15055350

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 278801, 557602, 836403, 1672806, 1951607, 3903214, 5854821, 11709642]

約数ペア:

[(1, 11709642), (2, 5854821), (3, 3903214), (6, 1951607), (7, 1672806), (14, 836403), (21, 557602), (42, 278801)]