7974564

素因数分解:

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

素因数の和:165

約数の個数: 96

約数和(自身を含む): 22127616

約数和(自身を除く): 14153052

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 31, 34, 39, 51, 52, 62, 68, 78, 93, 97, 102, 124, 156, 186, 194, 204, 221, 291, 372, 388, 403, 442, 527, 582, 663, 806, 884, 1054, 1164, 1209, 1261, 1326, 1581, 1612, 1649, 2108, 2418, 2522, 2652, 3007, 3162, 3298, 3783, 4836, 4947, 5044, 6014, 6324, 6596, 6851, 7566, 9021, 9894, 12028, 13702, 15132, 18042, 19788, 20553, 21437, 27404, 36084, 39091, 41106, 42874, 51119, 64311, 78182, 82212, 85748, 102238, 117273, 128622, 153357, 156364, 204476, 234546, 257244, 306714, 469092, 613428, 664547, 1329094, 1993641, 2658188, 3987282, 7974564]

約数ペア:

[(1, 7974564), (2, 3987282), (3, 2658188), (4, 1993641), (6, 1329094), (12, 664547), (13, 613428), (17, 469092), (26, 306714), (31, 257244), (34, 234546), (39, 204476), (51, 156364), (52, 153357), (62, 128622), (68, 117273), (78, 102238), (93, 85748), (97, 82212), (102, 78182), (124, 64311), (156, 51119), (186, 42874), (194, 41106), (204, 39091), (221, 36084), (291, 27404), (372, 21437), (388, 20553), (403, 19788), (442, 18042), (527, 15132), (582, 13702), (663, 12028), (806, 9894), (884, 9021), (1054, 7566), (1164, 6851), (1209, 6596), (1261, 6324), (1326, 6014), (1581, 5044), (1612, 4947), (1649, 4836), (2108, 3783), (2418, 3298), (2522, 3162), (2652, 3007)]