2771569356

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{419}}^1\times {\mathrm{3511}}^1$

素因数の和:4094

約数の個数: 48

約数和(自身を含む): 6525576960

約数和(自身を除く): 3754007604

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 419, 471, 628, 838, 942, 1257, 1676, 1884, 2514, 3511, 5028, 7022, 10533, 14044, 21066, 42132, 65783, 131566, 197349, 263132, 394698, 551227, 789396, 1102454, 1471109, 1653681, 2204908, 2942218, 3307362, 4413327, 5884436, 6614724, 8826654, 17653308, 230964113, 461928226, 692892339, 923856452, 1385784678, 2771569356]

約数ペア:

[(1, 2771569356), (2, 1385784678), (3, 923856452), (4, 692892339), (6, 461928226), (12, 230964113), (157, 17653308), (314, 8826654), (419, 6614724), (471, 5884436), (628, 4413327), (838, 3307362), (942, 2942218), (1257, 2204908), (1676, 1653681), (1884, 1471109), (2514, 1102454), (3511, 789396), (5028, 551227), (7022, 394698), (10533, 263132), (14044, 197349), (21066, 131566), (42132, 65783)]