8557426

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 14681088

約数和(自身を除く): 6123662

約数列:

[1, 2, 17, 23, 31, 34, 46, 62, 353, 391, 527, 706, 713, 782, 1054, 1426, 6001, 8119, 10943, 12002, 12121, 16238, 21886, 24242, 138023, 186031, 251689, 276046, 372062, 503378, 4278713, 8557426]

約数ペア:

[(1, 8557426), (2, 4278713), (17, 503378), (23, 372062), (31, 276046), (34, 251689), (46, 186031), (62, 138023), (353, 24242), (391, 21886), (527, 16238), (706, 12121), (713, 12002), (782, 10943), (1054, 8119), (1426, 6001)]