2908820.00000000

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12979}}^1$

素因数の和:13022

約数の個数: 48

約数和(自身を含む): 130838400

約数和(自身を除く): 80531796

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 12979, 25958, 38937, 51916, 77874, 155748, 220643, 246601, 441286, 493202, 661929, 739803, 882572, 986404, 1323858, 1479606, 2647716, 2959212, 4192217, 8384434, 12576651, 16768868, 25153302, 50306604]

約数ペア:

[(1, 50306604), (2, 25153302), (3, 16768868), (4, 12576651), (6, 8384434), (12, 4192217), (17, 2959212), (19, 2647716), (34, 1479606), (38, 1323858), (51, 986404), (57, 882572), (68, 739803), (76, 661929), (102, 493202), (114, 441286), (204, 246601), (228, 220643), (323, 155748), (646, 77874), (969, 51916), (1292, 38937), (1938, 25958), (3876, 12979)]