3986466

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:80

約数の個数: 72

約数和(自身を含む): 9799440

約数和(自身を除く): 5812974

約数列:

[1, 2, 3, 6, 11, 17, 19, 22, 33, 34, 38, 51, 57, 66, 102, 114, 121, 187, 209, 242, 289, 323, 363, 374, 418, 561, 578, 627, 646, 726, 867, 969, 1122, 1254, 1734, 1938, 2057, 2299, 3179, 3553, 4114, 4598, 5491, 6171, 6358, 6897, 7106, 9537, 10659, 10982, 12342, 13794, 16473, 19074, 21318, 32946, 34969, 39083, 60401, 69938, 78166, 104907, 117249, 120802, 181203, 209814, 234498, 362406, 664411, 1328822, 1993233, 3986466]

約数ペア:

[(1, 3986466), (2, 1993233), (3, 1328822), (6, 664411), (11, 362406), (17, 234498), (19, 209814), (22, 181203), (33, 120802), (34, 117249), (38, 104907), (51, 78166), (57, 69938), (66, 60401), (102, 39083), (114, 34969), (121, 32946), (187, 21318), (209, 19074), (242, 16473), (289, 13794), (323, 12342), (363, 10982), (374, 10659), (418, 9537), (561, 7106), (578, 6897), (627, 6358), (646, 6171), (726, 5491), (867, 4598), (969, 4114), (1122, 3553), (1254, 3179), (1734, 2299), (1938, 2057)]