4785886

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:288

約数の個数: 32

約数和(自身を含む): 8709120

約数和(自身を除く): 3923234

約数列:

[1, 2, 7, 14, 23, 46, 89, 161, 167, 178, 322, 334, 623, 1169, 1246, 2047, 2338, 3841, 4094, 7682, 14329, 14863, 26887, 28658, 29726, 53774, 104041, 208082, 341849, 683698, 2392943, 4785886]

約数ペア:

[(1, 4785886), (2, 2392943), (7, 683698), (14, 341849), (23, 208082), (46, 104041), (89, 53774), (161, 29726), (167, 28658), (178, 26887), (322, 14863), (334, 14329), (623, 7682), (1169, 4094), (1246, 3841), (2047, 2338)]