2734792

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:285

約数の個数: 32

約数和(自身を含む): 5443200

約数和(自身を除く): 2708408

約数列:

[1, 2, 4, 8, 23, 46, 89, 92, 167, 178, 184, 334, 356, 668, 712, 1336, 2047, 3841, 4094, 7682, 8188, 14863, 15364, 16376, 29726, 30728, 59452, 118904, 341849, 683698, 1367396, 2734792]

約数ペア:

[(1, 2734792), (2, 1367396), (4, 683698), (8, 341849), (23, 118904), (46, 59452), (89, 30728), (92, 29726), (167, 16376), (178, 15364), (184, 14863), (334, 8188), (356, 7682), (668, 4094), (712, 3841), (1336, 2047)]