2498816.00000000

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{947}}^1$

素因数の和:1035

約数の個数: 32

約数和(自身を含む): 39497472

約数和(自身を除く): 14715429

約数列:

[1, 3, 11, 13, 33, 39, 61, 143, 183, 429, 671, 793, 947, 2013, 2379, 2841, 8723, 10417, 12311, 26169, 31251, 36933, 57767, 135421, 173301, 406263, 635437, 750971, 1906311, 2252913, 8260681, 24782043]

約数ペア:

[(1, 24782043), (3, 8260681), (11, 2252913), (13, 1906311), (33, 750971), (39, 635437), (61, 406263), (143, 173301), (183, 135421), (429, 57767), (671, 36933), (793, 31251), (947, 26169), (2013, 12311), (2379, 10417), (2841, 8723)]