4140072

素因数分解:

$2^3\times 3^4\times {\mathrm{6389}}^1$

素因数の和:6407

約数の個数: 40

約数和(自身を含む): 11597850

約数和(自身を除く): 7457778

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 6389, 12778, 19167, 25556, 38334, 51112, 57501, 76668, 115002, 153336, 172503, 230004, 345006, 460008, 517509, 690012, 1035018, 1380024, 2070036, 4140072]

約数ペア:

[(1, 4140072), (2, 2070036), (3, 1380024), (4, 1035018), (6, 690012), (8, 517509), (9, 460008), (12, 345006), (18, 230004), (24, 172503), (27, 153336), (36, 115002), (54, 76668), (72, 57501), (81, 51112), (108, 38334), (162, 25556), (216, 19167), (324, 12778), (648, 6389)]