3875318084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{487}}^1\times {\mathrm{811}}^1$

素因数の和:1536

約数の個数: 48

約数和(自身を含む): 7455952896

約数和(自身を除く): 3580634812

約数列:

[1, 2, 4, 11, 22, 44, 223, 446, 487, 811, 892, 974, 1622, 1948, 2453, 3244, 4906, 5357, 8921, 9812, 10714, 17842, 21428, 35684, 108601, 180853, 217202, 361706, 394957, 434404, 723412, 789914, 1194611, 1579828, 1989383, 2389222, 3978766, 4344527, 4778444, 7957532, 8689054, 17378108, 88075411, 176150822, 352301644, 968829521, 1937659042, 3875318084]

約数ペア:

[(1, 3875318084), (2, 1937659042), (4, 968829521), (11, 352301644), (22, 176150822), (44, 88075411), (223, 17378108), (446, 8689054), (487, 7957532), (811, 4778444), (892, 4344527), (974, 3978766), (1622, 2389222), (1948, 1989383), (2453, 1579828), (3244, 1194611), (4906, 789914), (5357, 723412), (8921, 434404), (9812, 394957), (10714, 361706), (17842, 217202), (21428, 180853), (35684, 108601)]