4986136

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 9720000

約数和(自身を除く): 4733864

約数列:

[1, 2, 4, 8, 47, 89, 94, 149, 178, 188, 298, 356, 376, 596, 712, 1192, 4183, 7003, 8366, 13261, 14006, 16732, 26522, 28012, 33464, 53044, 56024, 106088, 623267, 1246534, 2493068, 4986136]

約数ペア:

[(1, 4986136), (2, 2493068), (4, 1246534), (8, 623267), (47, 106088), (89, 56024), (94, 53044), (149, 33464), (178, 28012), (188, 26522), (298, 16732), (356, 14006), (376, 13261), (596, 8366), (712, 7003), (1192, 4183)]