3987282

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:163

約数の個数: 64

約数和(自身を含む): 9483264

約数和(自身を除く): 5495982

約数列:

[1, 2, 3, 6, 13, 17, 26, 31, 34, 39, 51, 62, 78, 93, 97, 102, 186, 194, 221, 291, 403, 442, 527, 582, 663, 806, 1054, 1209, 1261, 1326, 1581, 1649, 2418, 2522, 3007, 3162, 3298, 3783, 4947, 6014, 6851, 7566, 9021, 9894, 13702, 18042, 20553, 21437, 39091, 41106, 42874, 51119, 64311, 78182, 102238, 117273, 128622, 153357, 234546, 306714, 664547, 1329094, 1993641, 3987282]

約数ペア:

[(1, 3987282), (2, 1993641), (3, 1329094), (6, 664547), (13, 306714), (17, 234546), (26, 153357), (31, 128622), (34, 117273), (39, 102238), (51, 78182), (62, 64311), (78, 51119), (93, 42874), (97, 41106), (102, 39091), (186, 21437), (194, 20553), (221, 18042), (291, 13702), (403, 9894), (442, 9021), (527, 7566), (582, 6851), (663, 6014), (806, 4947), (1054, 3783), (1209, 3298), (1261, 3162), (1326, 3007), (1581, 2522), (1649, 2418)]