2351778

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2741}}^1$

素因数の和:2770

約数の個数: 32

約数和(自身を含む): 5527872

約数和(自身を除く): 3176094

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 2741, 5482, 8223, 16446, 30151, 35633, 60302, 71266, 90453, 106899, 180906, 213798, 391963, 783926, 1175889, 2351778]

約数ペア:

[(1, 2351778), (2, 1175889), (3, 783926), (6, 391963), (11, 213798), (13, 180906), (22, 106899), (26, 90453), (33, 71266), (39, 60302), (66, 35633), (78, 30151), (143, 16446), (286, 8223), (429, 5482), (858, 2741)]