7157027836

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{27329}}^1$

素因数の和:27586

約数の個数: 48

約数和(自身を含む): 14692608000

約数和(自身を除く): 7535580164

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 199, 329, 398, 658, 796, 1316, 1393, 2786, 5572, 9353, 18706, 27329, 37412, 54658, 65471, 109316, 130942, 191303, 261884, 382606, 765212, 1284463, 2568926, 5137852, 5438471, 8991241, 10876942, 17982482, 21753884, 35964964, 38069297, 76138594, 152277188, 255608137, 511216274, 1022432548, 1789256959, 3578513918, 7157027836]

約数ペア:

[(1, 7157027836), (2, 3578513918), (4, 1789256959), (7, 1022432548), (14, 511216274), (28, 255608137), (47, 152277188), (94, 76138594), (188, 38069297), (199, 35964964), (329, 21753884), (398, 17982482), (658, 10876942), (796, 8991241), (1316, 5438471), (1393, 5137852), (2786, 2568926), (5572, 1284463), (9353, 765212), (18706, 382606), (27329, 261884), (37412, 191303), (54658, 130942), (65471, 109316)]