4330768

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1$

素因数の和:511

約数の個数: 40

約数和(自身を含む): 9249408

約数和(自身を除く): 4918640

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 188, 208, 376, 443, 611, 752, 886, 1222, 1772, 2444, 3544, 4888, 5759, 7088, 9776, 11518, 20821, 23036, 41642, 46072, 83284, 92144, 166568, 270673, 333136, 541346, 1082692, 2165384, 4330768]

約数ペア:

[(1, 4330768), (2, 2165384), (4, 1082692), (8, 541346), (13, 333136), (16, 270673), (26, 166568), (47, 92144), (52, 83284), (94, 46072), (104, 41642), (188, 23036), (208, 20821), (376, 11518), (443, 9776), (611, 7088), (752, 5759), (886, 4888), (1222, 3544), (1772, 2444)]