2843316

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{3761}}^1$

素因数の和:3781

約数の個数: 48

約数和(自身を含む): 8426880

約数和(自身を除く): 5583564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 3761, 7522, 11283, 15044, 22566, 26327, 33849, 45132, 52654, 67698, 78981, 101547, 105308, 135396, 157962, 203094, 236943, 315924, 406188, 473886, 710829, 947772, 1421658, 2843316]

約数ペア:

[(1, 2843316), (2, 1421658), (3, 947772), (4, 710829), (6, 473886), (7, 406188), (9, 315924), (12, 236943), (14, 203094), (18, 157962), (21, 135396), (27, 105308), (28, 101547), (36, 78981), (42, 67698), (54, 52654), (63, 45132), (84, 33849), (108, 26327), (126, 22566), (189, 15044), (252, 11283), (378, 7522), (756, 3761)]