7246520

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6247}}^1$

素因数の和:6287

約数の個数: 32

約数和(自身を含む): 16869600

約数和(自身を除く): 9623080

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 6247, 12494, 24988, 31235, 49976, 62470, 124940, 181163, 249880, 362326, 724652, 905815, 1449304, 1811630, 3623260, 7246520]

約数ペア:

[(1, 7246520), (2, 3623260), (4, 1811630), (5, 1449304), (8, 905815), (10, 724652), (20, 362326), (29, 249880), (40, 181163), (58, 124940), (116, 62470), (145, 49976), (232, 31235), (290, 24988), (580, 12494), (1160, 6247)]