1454749814

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{10529}}^1$

素因数の和:10748

約数の個数: 32

約数和(自身を含む): 2547417600

約数和(自身を除く): 1092667786

約数列:

[1, 2, 7, 14, 71, 139, 142, 278, 497, 973, 994, 1946, 9869, 10529, 19738, 21058, 69083, 73703, 138166, 147406, 747559, 1463531, 1495118, 2927062, 5232913, 10244717, 10465826, 20489434, 103910701, 207821402, 727374907, 1454749814]

約数ペア:

[(1, 1454749814), (2, 727374907), (7, 207821402), (14, 103910701), (71, 20489434), (139, 10465826), (142, 10244717), (278, 5232913), (497, 2927062), (973, 1495118), (994, 1463531), (1946, 747559), (9869, 147406), (10529, 138166), (19738, 73703), (21058, 69083)]