1531492914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2531}}^1\times {\mathrm{14407}}^1$

素因数の和:16950

約数の個数: 32

約数和(自身を含む): 3502181376

約数和(自身を除く): 1970688462

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2531, 5062, 7593, 14407, 15186, 17717, 28814, 35434, 43221, 53151, 86442, 100849, 106302, 201698, 302547, 605094, 36464117, 72928234, 109392351, 218784702, 255248819, 510497638, 765746457, 1531492914]

約数ペア:

[(1, 1531492914), (2, 765746457), (3, 510497638), (6, 255248819), (7, 218784702), (14, 109392351), (21, 72928234), (42, 36464117), (2531, 605094), (5062, 302547), (7593, 201698), (14407, 106302), (15186, 100849), (17717, 86442), (28814, 53151), (35434, 43221)]