243642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5801}}^1$

素因数の和:5813

約数の個数: 16

約数和(自身を含む): 556992

約数和(自身を除く): 313350

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5801, 11602, 17403, 34806, 40607, 81214, 121821, 243642]

約数ペア:

[(1, 243642), (2, 121821), (3, 81214), (6, 40607), (7, 34806), (14, 17403), (21, 11602), (42, 5801)]