31510794

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{10567}}^1$

素因数の和:10650

約数の個数: 32

約数和(自身を含む): 73046016

約数和(自身を除く): 41535222

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 10567, 21134, 31701, 63402, 73969, 147938, 221907, 443814, 750257, 1500514, 2250771, 4501542, 5251799, 10503598, 15755397, 31510794]

約数ペア:

[(1, 31510794), (2, 15755397), (3, 10503598), (6, 5251799), (7, 4501542), (14, 2250771), (21, 1500514), (42, 750257), (71, 443814), (142, 221907), (213, 147938), (426, 73969), (497, 63402), (994, 31701), (1491, 21134), (2982, 10567)]