4580289

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:174

約数の個数: 48

約数和(自身を含む): 8236800

約数和(自身を除く): 3656511

約数列:

[1, 3, 7, 9, 21, 23, 29, 63, 69, 87, 109, 161, 203, 207, 261, 327, 483, 609, 667, 763, 981, 1449, 1827, 2001, 2289, 2507, 3161, 4669, 6003, 6867, 7521, 9483, 14007, 17549, 22127, 22563, 28449, 42021, 52647, 66381, 72703, 157941, 199143, 218109, 508921, 654327, 1526763, 4580289]

約数ペア:

[(1, 4580289), (3, 1526763), (7, 654327), (9, 508921), (21, 218109), (23, 199143), (29, 157941), (63, 72703), (69, 66381), (87, 52647), (109, 42021), (161, 28449), (203, 22563), (207, 22127), (261, 17549), (327, 14007), (483, 9483), (609, 7521), (667, 6867), (763, 6003), (981, 4669), (1449, 3161), (1827, 2507), (2001, 2289)]