381610236

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{648997}}^1$

素因数の和:649018

約数の個数: 36

約数和(自身を含む): 1035800808

約数和(自身を除く): 654190572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 648997, 1297994, 1946991, 2595988, 3893982, 4542979, 7787964, 9085958, 13628937, 18171916, 27257874, 31800853, 54515748, 63601706, 95402559, 127203412, 190805118, 381610236]

約数ペア:

[(1, 381610236), (2, 190805118), (3, 127203412), (4, 95402559), (6, 63601706), (7, 54515748), (12, 31800853), (14, 27257874), (21, 18171916), (28, 13628937), (42, 9085958), (49, 7787964), (84, 4542979), (98, 3893982), (147, 2595988), (196, 1946991), (294, 1297994), (588, 648997)]