2017344868

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{92251}}^1$

素因数の和:92344

約数の個数: 48

約数和(自身を含む): 4463520768

約数和(自身を除く): 2446175900

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 71, 77, 142, 154, 284, 308, 497, 781, 994, 1562, 1988, 3124, 5467, 10934, 21868, 92251, 184502, 369004, 645757, 1014761, 1291514, 2029522, 2583028, 4059044, 6549821, 7103327, 13099642, 14206654, 26199284, 28413308, 45848747, 72048031, 91697494, 144096062, 183394988, 288192124, 504336217, 1008672434, 2017344868]

約数ペア:

[(1, 2017344868), (2, 1008672434), (4, 504336217), (7, 288192124), (11, 183394988), (14, 144096062), (22, 91697494), (28, 72048031), (44, 45848747), (71, 28413308), (77, 26199284), (142, 14206654), (154, 13099642), (284, 7103327), (308, 6549821), (497, 4059044), (781, 2583028), (994, 2029522), (1562, 1291514), (1988, 1014761), (3124, 645757), (5467, 369004), (10934, 184502), (21868, 92251)]