2913092

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 6435072

約数和(自身を除く): 3521980

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 53, 91, 106, 151, 182, 212, 302, 364, 371, 604, 689, 742, 1057, 1378, 1484, 1963, 2114, 2756, 3926, 4228, 4823, 7852, 8003, 9646, 13741, 16006, 19292, 27482, 32012, 54964, 56021, 104039, 112042, 208078, 224084, 416156, 728273, 1456546, 2913092]

約数ペア:

[(1, 2913092), (2, 1456546), (4, 728273), (7, 416156), (13, 224084), (14, 208078), (26, 112042), (28, 104039), (52, 56021), (53, 54964), (91, 32012), (106, 27482), (151, 19292), (182, 16006), (212, 13741), (302, 9646), (364, 8003), (371, 7852), (604, 4823), (689, 4228), (742, 3926), (1057, 2756), (1378, 2114), (1484, 1963)]