7689396

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4481}}^1$

素因数の和:4512

約数の個数: 48

約数和(自身を含む): 21083328

約数和(自身を除く): 13393932

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 4481, 8962, 13443, 17924, 26886, 49291, 53772, 58253, 98582, 116506, 147873, 174759, 197164, 233012, 295746, 349518, 591492, 640783, 699036, 1281566, 1922349, 2563132, 3844698, 7689396]

約数ペア:

[(1, 7689396), (2, 3844698), (3, 2563132), (4, 1922349), (6, 1281566), (11, 699036), (12, 640783), (13, 591492), (22, 349518), (26, 295746), (33, 233012), (39, 197164), (44, 174759), (52, 147873), (66, 116506), (78, 98582), (132, 58253), (143, 53772), (156, 49291), (286, 26886), (429, 17924), (572, 13443), (858, 8962), (1716, 4481)]