2912257684

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1\times {\mathrm{3701}}^1$

素因数の和:4048

約数の個数: 48

約数和(自身を含む): 5895953280

約数和(自身を除く): 2983695596

約数列:

[1, 2, 4, 7, 14, 28, 157, 179, 314, 358, 628, 716, 1099, 1253, 2198, 2506, 3701, 4396, 5012, 7402, 14804, 25907, 28103, 51814, 56206, 103628, 112412, 196721, 393442, 581057, 662479, 786884, 1162114, 1324958, 2324228, 2649916, 4067399, 4637353, 8134798, 9274706, 16269596, 18549412, 104009203, 208018406, 416036812, 728064421, 1456128842, 2912257684]

約数ペア:

[(1, 2912257684), (2, 1456128842), (4, 728064421), (7, 416036812), (14, 208018406), (28, 104009203), (157, 18549412), (179, 16269596), (314, 9274706), (358, 8134798), (628, 4637353), (716, 4067399), (1099, 2649916), (1253, 2324228), (2198, 1324958), (2506, 1162114), (3701, 786884), (4396, 662479), (5012, 581057), (7402, 393442), (14804, 196721), (25907, 112412), (28103, 103628), (51814, 56206)]