2943594

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^2\times {\mathrm{151}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 6949440

約数和(自身を除く): 4005846

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 151, 171, 302, 342, 361, 453, 513, 722, 906, 1026, 1083, 1359, 2166, 2718, 2869, 3249, 4077, 5738, 6498, 8154, 8607, 9747, 17214, 19494, 25821, 51642, 54511, 77463, 109022, 154926, 163533, 327066, 490599, 981198, 1471797, 2943594]

約数ペア:

[(1, 2943594), (2, 1471797), (3, 981198), (6, 490599), (9, 327066), (18, 163533), (19, 154926), (27, 109022), (38, 77463), (54, 54511), (57, 51642), (114, 25821), (151, 19494), (171, 17214), (302, 9747), (342, 8607), (361, 8154), (453, 6498), (513, 5738), (722, 4077), (906, 3249), (1026, 2869), (1083, 2718), (1359, 2166)]