4559984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1993}}^1$

素因数の和:2025

約数の個数: 40

約数和(自身を含む): 10384752

約数和(自身を除く): 5824768

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 1993, 2288, 3986, 7972, 15944, 21923, 25909, 31888, 43846, 51818, 87692, 103636, 175384, 207272, 284999, 350768, 414544, 569998, 1139996, 2279992, 4559984]

約数ペア:

[(1, 4559984), (2, 2279992), (4, 1139996), (8, 569998), (11, 414544), (13, 350768), (16, 284999), (22, 207272), (26, 175384), (44, 103636), (52, 87692), (88, 51818), (104, 43846), (143, 31888), (176, 25909), (208, 21923), (286, 15944), (572, 7972), (1144, 3986), (1993, 2288)]