8527806

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1277}}^1$

素因数の和:1345

約数の個数: 48

約数和(自身を含む): 21531744

約数和(自身を除く): 13003938

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 477, 742, 954, 1113, 1277, 2226, 2554, 3339, 3831, 6678, 7662, 8939, 11493, 17878, 22986, 26817, 53634, 67681, 80451, 135362, 160902, 203043, 406086, 473767, 609129, 947534, 1218258, 1421301, 2842602, 4263903, 8527806]

約数ペア:

[(1, 8527806), (2, 4263903), (3, 2842602), (6, 1421301), (7, 1218258), (9, 947534), (14, 609129), (18, 473767), (21, 406086), (42, 203043), (53, 160902), (63, 135362), (106, 80451), (126, 67681), (159, 53634), (318, 26817), (371, 22986), (477, 17878), (742, 11493), (954, 8939), (1113, 7662), (1277, 6678), (2226, 3831), (2554, 3339)]