4171790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{977}}^1$

素因数の和:1052

約数の個数: 32

約数和(自身を含む): 8731584

約数和(自身を除く): 4559794

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 977, 1954, 2135, 4270, 4885, 6839, 9770, 13678, 34195, 59597, 68390, 119194, 297985, 417179, 595970, 834358, 2085895, 4171790]

約数ペア:

[(1, 4171790), (2, 2085895), (5, 834358), (7, 595970), (10, 417179), (14, 297985), (35, 119194), (61, 68390), (70, 59597), (122, 34195), (305, 13678), (427, 9770), (610, 6839), (854, 4885), (977, 4270), (1954, 2135)]