2439857561

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1049}}^1$

素因数の和:1225

約数の個数: 32

約数和(自身を含む): 2743372800

約数和(自身を除く): 303515239

約数列:

[1, 17, 41, 47, 71, 697, 799, 1049, 1207, 1927, 2911, 3337, 17833, 32759, 43009, 49303, 49487, 56729, 74479, 136817, 731153, 838151, 1266143, 2021423, 2325889, 3053639, 3500513, 34364191, 51911863, 59508721, 143521033, 2439857561]

約数ペア:

[(1, 2439857561), (17, 143521033), (41, 59508721), (47, 51911863), (71, 34364191), (697, 3500513), (799, 3053639), (1049, 2325889), (1207, 2021423), (1927, 1266143), (2911, 838151), (3337, 731153), (17833, 136817), (32759, 74479), (43009, 56729), (49303, 49487)]