84915642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2021801}}^1$

素因数の和:2021813

約数の個数: 16

約数和(自身を含む): 194092992

約数和(自身を除く): 109177350

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2021801, 4043602, 6065403, 12130806, 14152607, 28305214, 42457821, 84915642]

約数ペア:

[(1, 84915642), (2, 42457821), (3, 28305214), (6, 14152607), (7, 12130806), (14, 6065403), (21, 4043602), (42, 2021801)]