7580144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3313}}^1$

素因数の和:3345

約数の個数: 40

約数和(自身を含む): 17259312

約数和(自身を除く): 9679168

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 3313, 6626, 13252, 26504, 36443, 43069, 53008, 72886, 86138, 145772, 172276, 291544, 344552, 473759, 583088, 689104, 947518, 1895036, 3790072, 7580144]

約数ペア:

[(1, 7580144), (2, 3790072), (4, 1895036), (8, 947518), (11, 689104), (13, 583088), (16, 473759), (22, 344552), (26, 291544), (44, 172276), (52, 145772), (88, 86138), (104, 72886), (143, 53008), (176, 43069), (208, 36443), (286, 26504), (572, 13252), (1144, 6626), (2288, 3313)]