4875724

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 10418688

約数和(自身を除く): 5542964

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 67, 92, 113, 134, 161, 226, 268, 322, 452, 469, 644, 791, 938, 1541, 1582, 1876, 2599, 3082, 3164, 5198, 6164, 7571, 10396, 10787, 15142, 18193, 21574, 30284, 36386, 43148, 52997, 72772, 105994, 174133, 211988, 348266, 696532, 1218931, 2437862, 4875724]

約数ペア:

[(1, 4875724), (2, 2437862), (4, 1218931), (7, 696532), (14, 348266), (23, 211988), (28, 174133), (46, 105994), (67, 72772), (92, 52997), (113, 43148), (134, 36386), (161, 30284), (226, 21574), (268, 18193), (322, 15142), (452, 10787), (469, 10396), (644, 7571), (791, 6164), (938, 5198), (1541, 3164), (1582, 3082), (1876, 2599)]