6423926.00000000

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{881}}^1$

素因数の和:1186

約数の個数: 48

約数和(自身を含む): 194999616

約数和(自身を除く): 104887412

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 281, 364, 562, 881, 1124, 1762, 1967, 3524, 3653, 3934, 6167, 7306, 7868, 11453, 12334, 14612, 22906, 24668, 25571, 45812, 51142, 80171, 102284, 160342, 247561, 320684, 495122, 990244, 1732927, 3218293, 3465854, 6436586, 6931708, 12873172, 22528051, 45056102, 90112204]

約数ペア:

[(1, 90112204), (2, 45056102), (4, 22528051), (7, 12873172), (13, 6931708), (14, 6436586), (26, 3465854), (28, 3218293), (52, 1732927), (91, 990244), (182, 495122), (281, 320684), (364, 247561), (562, 160342), (881, 102284), (1124, 80171), (1762, 51142), (1967, 45812), (3524, 25571), (3653, 24668), (3934, 22906), (6167, 14612), (7306, 12334), (7868, 11453)]