8939241.00000000

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:348

約数の個数: 32

約数和(自身を含む): 54517536

約数和(自身を除く): 21326498

約数列:

[1, 2, 17, 34, 53, 106, 113, 163, 226, 326, 901, 1802, 1921, 2771, 3842, 5542, 5989, 8639, 11978, 17278, 18419, 36838, 101813, 146863, 203626, 293726, 313123, 626246, 976207, 1952414, 16595519, 33191038]

約数ペア:

[(1, 33191038), (2, 16595519), (17, 1952414), (34, 976207), (53, 626246), (106, 313123), (113, 293726), (163, 203626), (226, 146863), (326, 101813), (901, 36838), (1802, 18419), (1921, 17278), (2771, 11978), (3842, 8639), (5542, 5989)]