6413861.00000000

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 60825600

約数和(自身を除く): 23478982

約数列:

[1, 2, 23, 43, 46, 79, 86, 158, 239, 478, 989, 1817, 1978, 3397, 3634, 5497, 6794, 10277, 10994, 18881, 20554, 37762, 78131, 156262, 236371, 434263, 472742, 811883, 868526, 1623766, 18673309, 37346618]

約数ペア:

[(1, 37346618), (2, 18673309), (23, 1623766), (43, 868526), (46, 811883), (79, 472742), (86, 434263), (158, 236371), (239, 156262), (478, 78131), (989, 37762), (1817, 20554), (1978, 18881), (3397, 10994), (3634, 10277), (5497, 6794)]