1749021348

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1\times {\mathrm{5591}}^1$

素因数の和:5928

約数の個数: 48

約数和(自身を含む): 4133606400

約数和(自身を除く): 2384585052

約数列:

[1, 2, 3, 4, 6, 12, 131, 199, 262, 393, 398, 524, 597, 786, 796, 1194, 1572, 2388, 5591, 11182, 16773, 22364, 26069, 33546, 52138, 67092, 78207, 104276, 156414, 312828, 732421, 1112609, 1464842, 2197263, 2225218, 2929684, 3337827, 4394526, 4450436, 6675654, 8789052, 13351308, 145751779, 291503558, 437255337, 583007116, 874510674, 1749021348]

約数ペア:

[(1, 1749021348), (2, 874510674), (3, 583007116), (4, 437255337), (6, 291503558), (12, 145751779), (131, 13351308), (199, 8789052), (262, 6675654), (393, 4450436), (398, 4394526), (524, 3337827), (597, 2929684), (786, 2225218), (796, 2197263), (1194, 1464842), (1572, 1112609), (2388, 732421), (5591, 312828), (11182, 156414), (16773, 104276), (22364, 78207), (26069, 67092), (33546, 52138)]