7490252

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 16595712

約数和(自身を除く): 9105460

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 83, 154, 166, 293, 308, 332, 581, 586, 913, 1162, 1172, 1826, 2051, 2324, 3223, 3652, 4102, 6391, 6446, 8204, 12782, 12892, 22561, 24319, 25564, 45122, 48638, 90244, 97276, 170233, 267509, 340466, 535018, 680932, 1070036, 1872563, 3745126, 7490252]

約数ペア:

[(1, 7490252), (2, 3745126), (4, 1872563), (7, 1070036), (11, 680932), (14, 535018), (22, 340466), (28, 267509), (44, 170233), (77, 97276), (83, 90244), (154, 48638), (166, 45122), (293, 25564), (308, 24319), (332, 22561), (581, 12892), (586, 12782), (913, 8204), (1162, 6446), (1172, 6391), (1826, 4102), (2051, 3652), (2324, 3223)]