17257338

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{136963}}^1$

素因数の和:136978

約数の個数: 24

約数和(自身を含む): 42732768

約数和(自身を除く): 25475430

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 136963, 273926, 410889, 821778, 958741, 1232667, 1917482, 2465334, 2876223, 5752446, 8628669, 17257338]

約数ペア:

[(1, 17257338), (2, 8628669), (3, 5752446), (6, 2876223), (7, 2465334), (9, 1917482), (14, 1232667), (18, 958741), (21, 821778), (42, 410889), (63, 273926), (126, 136963)]