17713038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{421739}}^1$

素因数の和:421751

約数の個数: 16

約数和(自身を含む): 40487040

約数和(自身を除く): 22774002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 421739, 843478, 1265217, 2530434, 2952173, 5904346, 8856519, 17713038]

約数ペア:

[(1, 17713038), (2, 8856519), (3, 5904346), (6, 2952173), (7, 2530434), (14, 1265217), (21, 843478), (42, 421739)]