2497242573

素因数分解:

$3^2\times 7^1\times {\mathrm{7639}}^1\times {\mathrm{5189}}^1$

素因数の和:12841

約数の個数: 24

約数和(自身を含む): 4123766400

約数和(自身を除く): 1626523827

約数列:

[1, 3, 7, 9, 21, 63, 5189, 7639, 15567, 22917, 36323, 46701, 53473, 68751, 108969, 160419, 326907, 481257, 39638771, 118916313, 277471397, 356748939, 832414191, 2497242573]

約数ペア:

[(1, 2497242573), (3, 832414191), (7, 356748939), (9, 277471397), (21, 118916313), (63, 39638771), (5189, 481257), (7639, 326907), (15567, 160419), (22917, 108969), (36323, 68751), (46701, 53473)]