307400254

素因数分解:

$2^1\times 7^1\times {\mathrm{5563}}^1\times {\mathrm{3947}}^1$

素因数の和:9519

約数の個数: 16

約数和(自身を含む): 527200128

約数和(自身を除く): 219799874

約数列:

[1, 2, 7, 14, 3947, 5563, 7894, 11126, 27629, 38941, 55258, 77882, 21957161, 43914322, 153700127, 307400254]

約数ペア:

[(1, 307400254), (2, 153700127), (7, 43914322), (14, 21957161), (3947, 77882), (5563, 55258), (7894, 38941), (11126, 27629)]