5421232

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1049}}^1$

素因数の和:1093

約数の個数: 40

約数和(自身を含む): 11718000

約数和(自身を除く): 6296768

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1049, 1292, 2098, 2584, 4196, 5168, 8392, 16784, 17833, 19931, 35666, 39862, 71332, 79724, 142664, 159448, 285328, 318896, 338827, 677654, 1355308, 2710616, 5421232]

約数ペア:

[(1, 5421232), (2, 2710616), (4, 1355308), (8, 677654), (16, 338827), (17, 318896), (19, 285328), (34, 159448), (38, 142664), (68, 79724), (76, 71332), (136, 39862), (152, 35666), (272, 19931), (304, 17833), (323, 16784), (646, 8392), (1049, 5168), (1292, 4196), (2098, 2584)]