9571772

素因数分解:

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

素因数の和:290

約数の個数: 48

約数和(自身を含む): 20321280

約数和(自身を除く): 10749508

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 89, 92, 161, 167, 178, 322, 334, 356, 623, 644, 668, 1169, 1246, 2047, 2338, 2492, 3841, 4094, 4676, 7682, 8188, 14329, 14863, 15364, 26887, 28658, 29726, 53774, 57316, 59452, 104041, 107548, 208082, 341849, 416164, 683698, 1367396, 2392943, 4785886, 9571772]

約数ペア:

[(1, 9571772), (2, 4785886), (4, 2392943), (7, 1367396), (14, 683698), (23, 416164), (28, 341849), (46, 208082), (89, 107548), (92, 104041), (161, 59452), (167, 57316), (178, 53774), (322, 29726), (334, 28658), (356, 26887), (623, 15364), (644, 14863), (668, 14329), (1169, 8188), (1246, 7682), (2047, 4676), (2338, 4094), (2492, 3841)]