986787186

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{27739}}^1$

素因数の和:27780

約数の個数: 72

約数和(自身を含む): 2523563280

約数和(自身を除く): 1536776094

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 121, 147, 154, 231, 242, 294, 363, 462, 539, 726, 847, 1078, 1617, 1694, 2541, 3234, 5082, 5929, 11858, 17787, 27739, 35574, 55478, 83217, 166434, 194173, 305129, 388346, 582519, 610258, 915387, 1165038, 1359211, 1830774, 2135903, 2718422, 3356419, 4077633, 4271806, 6407709, 6712838, 8155266, 10069257, 12815418, 14951321, 20138514, 23494933, 29902642, 44853963, 46989866, 70484799, 89707926, 140969598, 164464531, 328929062, 493393593, 986787186]

約数ペア:

[(1, 986787186), (2, 493393593), (3, 328929062), (6, 164464531), (7, 140969598), (11, 89707926), (14, 70484799), (21, 46989866), (22, 44853963), (33, 29902642), (42, 23494933), (49, 20138514), (66, 14951321), (77, 12815418), (98, 10069257), (121, 8155266), (147, 6712838), (154, 6407709), (231, 4271806), (242, 4077633), (294, 3356419), (363, 2718422), (462, 2135903), (539, 1830774), (726, 1359211), (847, 1165038), (1078, 915387), (1617, 610258), (1694, 582519), (2541, 388346), (3234, 305129), (5082, 194173), (5929, 166434), (11858, 83217), (17787, 55478), (27739, 35574)]