5784891

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:128

約数の個数: 48

約数和(自身を含む): 9849600

約数和(自身を除く): 4064709

約数列:

[1, 3, 7, 21, 23, 29, 49, 59, 69, 87, 147, 161, 177, 203, 413, 483, 609, 667, 1127, 1239, 1357, 1421, 1711, 2001, 2891, 3381, 4071, 4263, 4669, 5133, 8673, 9499, 11977, 14007, 28497, 32683, 35931, 39353, 66493, 83839, 98049, 118059, 199479, 251517, 275471, 826413, 1928297, 5784891]

約数ペア:

[(1, 5784891), (3, 1928297), (7, 826413), (21, 275471), (23, 251517), (29, 199479), (49, 118059), (59, 98049), (69, 83839), (87, 66493), (147, 39353), (161, 35931), (177, 32683), (203, 28497), (413, 14007), (483, 11977), (609, 9499), (667, 8673), (1127, 5133), (1239, 4669), (1357, 4263), (1421, 4071), (1711, 3381), (2001, 2891)]