9090796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{691}}^1$

素因数の和:742

約数の個数: 48

約数和(自身を含む): 19531008

約数和(自身を除く): 10440212

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 44, 46, 52, 92, 143, 253, 286, 299, 506, 572, 598, 691, 1012, 1196, 1382, 2764, 3289, 6578, 7601, 8983, 13156, 15202, 15893, 17966, 30404, 31786, 35932, 63572, 98813, 174823, 197626, 206609, 349646, 395252, 413218, 699292, 826436, 2272699, 4545398, 9090796]

約数ペア:

[(1, 9090796), (2, 4545398), (4, 2272699), (11, 826436), (13, 699292), (22, 413218), (23, 395252), (26, 349646), (44, 206609), (46, 197626), (52, 174823), (92, 98813), (143, 63572), (253, 35932), (286, 31786), (299, 30404), (506, 17966), (572, 15893), (598, 15202), (691, 13156), (1012, 8983), (1196, 7601), (1382, 6578), (2764, 3289)]