236942426

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{890761}}^1$

素因数の和:890789

約数の個数: 16

約数和(自身を含む): 427565760

約数和(自身を除く): 190623334

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 890761, 1781522, 6235327, 12470654, 16924459, 33848918, 118471213, 236942426]

約数ペア:

[(1, 236942426), (2, 118471213), (7, 33848918), (14, 16924459), (19, 12470654), (38, 6235327), (133, 1781522), (266, 890761)]