4573880

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3943}}^1$

素因数の和:3983

約数の個数: 32

約数和(自身を含む): 10648800

約数和(自身を除く): 6074920

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 3943, 7886, 15772, 19715, 31544, 39430, 78860, 114347, 157720, 228694, 457388, 571735, 914776, 1143470, 2286940, 4573880]

約数ペア:

[(1, 4573880), (2, 2286940), (4, 1143470), (5, 914776), (8, 571735), (10, 457388), (20, 228694), (29, 157720), (40, 114347), (58, 78860), (116, 39430), (145, 31544), (232, 19715), (290, 15772), (580, 7886), (1160, 3943)]