4037112247

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{2281}}^1$

素因数の和:2551

約数の個数: 32

約数和(自身を含む): 4968552960

約数和(自身を除く): 931440713

約数列:

[1, 7, 17, 107, 119, 139, 749, 973, 1819, 2281, 2363, 12733, 14873, 15967, 16541, 38777, 104111, 244067, 252841, 271439, 317059, 1708469, 1769887, 2219413, 4149139, 5390003, 29043973, 33925313, 37730021, 237477191, 576730321, 4037112247]

約数ペア:

[(1, 4037112247), (7, 576730321), (17, 237477191), (107, 37730021), (119, 33925313), (139, 29043973), (749, 5390003), (973, 4149139), (1819, 2219413), (2281, 1769887), (2363, 1708469), (12733, 317059), (14873, 271439), (15967, 252841), (16541, 244067), (38777, 104111)]