7910256.00000000

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:267

約数の個数: 48

約数和(自身を含む): 43794240

約数和(自身を除く): 20954038

約数列:

[1, 2, 7, 11, 14, 22, 77, 97, 121, 139, 154, 194, 242, 278, 679, 847, 973, 1067, 1358, 1529, 1694, 1946, 2134, 3058, 7469, 10703, 11737, 13483, 14938, 16819, 21406, 23474, 26966, 33638, 82159, 94381, 117733, 148313, 164318, 188762, 235466, 296626, 1038191, 1631443, 2076382, 3262886, 11420101, 22840202]

約数ペア:

[(1, 22840202), (2, 11420101), (7, 3262886), (11, 2076382), (14, 1631443), (22, 1038191), (77, 296626), (97, 235466), (121, 188762), (139, 164318), (154, 148313), (194, 117733), (242, 94381), (278, 82159), (679, 33638), (847, 26966), (973, 23474), (1067, 21406), (1358, 16819), (1529, 14938), (1694, 13483), (1946, 11737), (2134, 10703), (3058, 7469)]