2864291388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{152909}}^1$

素因数の和:153146

約数の個数: 48

約数和(自身を含む): 7672412160

約数和(自身を除く): 4808120772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 223, 446, 669, 892, 1338, 1561, 2676, 3122, 4683, 6244, 9366, 18732, 152909, 305818, 458727, 611636, 917454, 1070363, 1834908, 2140726, 3211089, 4281452, 6422178, 12844356, 34098707, 68197414, 102296121, 136394828, 204592242, 238690949, 409184484, 477381898, 716072847, 954763796, 1432145694, 2864291388]

約数ペア:

[(1, 2864291388), (2, 1432145694), (3, 954763796), (4, 716072847), (6, 477381898), (7, 409184484), (12, 238690949), (14, 204592242), (21, 136394828), (28, 102296121), (42, 68197414), (84, 34098707), (223, 12844356), (446, 6422178), (669, 4281452), (892, 3211089), (1338, 2140726), (1561, 1834908), (2676, 1070363), (3122, 917454), (4683, 611636), (6244, 458727), (9366, 305818), (18732, 152909)]