43198246

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3343}}^1$

素因数の和:3436

約数の個数: 32

約数和(自身を含む): 80898048

約数和(自身を除く): 37699802

約数列:

[1, 2, 7, 13, 14, 26, 71, 91, 142, 182, 497, 923, 994, 1846, 3343, 6461, 6686, 12922, 23401, 43459, 46802, 86918, 237353, 304213, 474706, 608426, 1661471, 3085589, 3322942, 6171178, 21599123, 43198246]

約数ペア:

[(1, 43198246), (2, 21599123), (7, 6171178), (13, 3322942), (14, 3085589), (26, 1661471), (71, 608426), (91, 474706), (142, 304213), (182, 237353), (497, 86918), (923, 46802), (994, 43459), (1846, 23401), (3343, 12922), (6461, 6686)]