4720144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2063}}^1$

素因数の和:2095

約数の個数: 40

約数和(自身を含む): 10749312

約数和(自身を除く): 6029168

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2063, 2288, 4126, 8252, 16504, 22693, 26819, 33008, 45386, 53638, 90772, 107276, 181544, 214552, 295009, 363088, 429104, 590018, 1180036, 2360072, 4720144]

約数ペア:

[(1, 4720144), (2, 2360072), (4, 1180036), (8, 590018), (11, 429104), (13, 363088), (16, 295009), (22, 214552), (26, 181544), (44, 107276), (52, 90772), (88, 53638), (104, 45386), (143, 33008), (176, 26819), (208, 22693), (286, 16504), (572, 8252), (1144, 4126), (2063, 2288)]