3949921052

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2267}}^1\times {\mathrm{5657}}^1$

素因数の和:7946

約数の個数: 48

約数和(自身を含む): 8623335168

約数和(自身を除く): 4673414116

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 2267, 4534, 5657, 9068, 11314, 15869, 22628, 24937, 31738, 39599, 49874, 62227, 63476, 79198, 99748, 124454, 158396, 174559, 248908, 349118, 435589, 698236, 871178, 1742356, 12824419, 25648838, 51297676, 89770933, 141068609, 179541866, 282137218, 359083732, 564274436, 987480263, 1974960526, 3949921052]

約数ペア:

[(1, 3949921052), (2, 1974960526), (4, 987480263), (7, 564274436), (11, 359083732), (14, 282137218), (22, 179541866), (28, 141068609), (44, 89770933), (77, 51297676), (154, 25648838), (308, 12824419), (2267, 1742356), (4534, 871178), (5657, 698236), (9068, 435589), (11314, 349118), (15869, 248908), (22628, 174559), (24937, 158396), (31738, 124454), (39599, 99748), (49874, 79198), (62227, 63476)]