2912309666

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{12907}}^1$

素因数の和:13214

約数の個数: 32

約数和(自身を含む): 5085545472

約数和(自身を除く): 2173235806

約数列:

[1, 2, 7, 14, 71, 142, 227, 454, 497, 994, 1589, 3178, 12907, 16117, 25814, 32234, 90349, 112819, 180698, 225638, 916397, 1832794, 2929889, 5859778, 6414779, 12829558, 20509223, 41018446, 208022119, 416044238, 1456154833, 2912309666]

約数ペア:

[(1, 2912309666), (2, 1456154833), (7, 416044238), (14, 208022119), (71, 41018446), (142, 20509223), (227, 12829558), (454, 6414779), (497, 5859778), (994, 2929889), (1589, 1832794), (3178, 916397), (12907, 225638), (16117, 180698), (25814, 112819), (32234, 90349)]