84518406

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{670781}}^1$

素因数の和:670796

約数の個数: 24

約数和(自身を含む): 209283984

約数和(自身を除く): 124765578

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 670781, 1341562, 2012343, 4024686, 4695467, 6037029, 9390934, 12074058, 14086401, 28172802, 42259203, 84518406]

約数ペア:

[(1, 84518406), (2, 42259203), (3, 28172802), (6, 14086401), (7, 12074058), (9, 9390934), (14, 6037029), (18, 4695467), (21, 4024686), (42, 2012343), (63, 1341562), (126, 670781)]