7143912

素因数分解:

$2^3\times 3^2\times {\mathrm{313}}^1\times {\mathrm{317}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 19471140

約数和(自身を除く): 12327228

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 313, 317, 626, 634, 939, 951, 1252, 1268, 1878, 1902, 2504, 2536, 2817, 2853, 3756, 3804, 5634, 5706, 7512, 7608, 11268, 11412, 22536, 22824, 99221, 198442, 297663, 396884, 595326, 793768, 892989, 1190652, 1785978, 2381304, 3571956, 7143912]

約数ペア:

[(1, 7143912), (2, 3571956), (3, 2381304), (4, 1785978), (6, 1190652), (8, 892989), (9, 793768), (12, 595326), (18, 396884), (24, 297663), (36, 198442), (72, 99221), (313, 22824), (317, 22536), (626, 11412), (634, 11268), (939, 7608), (951, 7512), (1252, 5706), (1268, 5634), (1878, 3804), (1902, 3756), (2504, 2853), (2536, 2817)]