8891442

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{593}}^1$

素因数の和:632

約数の個数: 72

約数和(自身を含む): 23768316

約数和(自身を除く): 14876874

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 49, 51, 63, 98, 102, 119, 126, 147, 153, 238, 294, 306, 357, 441, 593, 714, 833, 882, 1071, 1186, 1666, 1779, 2142, 2499, 3558, 4151, 4998, 5337, 7497, 8302, 10081, 10674, 12453, 14994, 20162, 24906, 29057, 30243, 37359, 58114, 60486, 70567, 74718, 87171, 90729, 141134, 174342, 181458, 211701, 261513, 423402, 493969, 523026, 635103, 987938, 1270206, 1481907, 2963814, 4445721, 8891442]

約数ペア:

[(1, 8891442), (2, 4445721), (3, 2963814), (6, 1481907), (7, 1270206), (9, 987938), (14, 635103), (17, 523026), (18, 493969), (21, 423402), (34, 261513), (42, 211701), (49, 181458), (51, 174342), (63, 141134), (98, 90729), (102, 87171), (119, 74718), (126, 70567), (147, 60486), (153, 58114), (238, 37359), (294, 30243), (306, 29057), (357, 24906), (441, 20162), (593, 14994), (714, 12453), (833, 10674), (882, 10081), (1071, 8302), (1186, 7497), (1666, 5337), (1779, 4998), (2142, 4151), (2499, 3558)]