6988926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{166403}}^1$

素因数の和:166415

約数の個数: 16

約数和(自身を含む): 15974784

約数和(自身を除く): 8985858

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 166403, 332806, 499209, 998418, 1164821, 2329642, 3494463, 6988926]

約数ペア:

[(1, 6988926), (2, 3494463), (3, 2329642), (6, 1164821), (7, 998418), (14, 499209), (21, 332806), (42, 166403)]