917261214

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{3613}}^1$

素因数の和:3785

約数の個数: 64

約数和(自身を含む): 2060847360

約数和(自身を除く): 1143586146

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 131, 262, 323, 393, 646, 786, 969, 1938, 2227, 2489, 3613, 4454, 4978, 6681, 7226, 7467, 10839, 13362, 14934, 21678, 42313, 61421, 68647, 84626, 122842, 126939, 137294, 184263, 205941, 253878, 368526, 411882, 473303, 946606, 1166999, 1419909, 2333998, 2839818, 3500997, 7001994, 8046151, 8992757, 16092302, 17985514, 24138453, 26978271, 48276906, 53956542, 152876869, 305753738, 458630607, 917261214]

約数ペア:

[(1, 917261214), (2, 458630607), (3, 305753738), (6, 152876869), (17, 53956542), (19, 48276906), (34, 26978271), (38, 24138453), (51, 17985514), (57, 16092302), (102, 8992757), (114, 8046151), (131, 7001994), (262, 3500997), (323, 2839818), (393, 2333998), (646, 1419909), (786, 1166999), (969, 946606), (1938, 473303), (2227, 411882), (2489, 368526), (3613, 253878), (4454, 205941), (4978, 184263), (6681, 137294), (7226, 126939), (7467, 122842), (10839, 84626), (13362, 68647), (14934, 61421), (21678, 42313)]