2124318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1367}}^1$

素因数の和:1416

約数の個数: 32

約数和(自身を含む): 4990464

約数和(自身を除く): 2866146

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1367, 1554, 2734, 4101, 8202, 9569, 19138, 28707, 50579, 57414, 101158, 151737, 303474, 354053, 708106, 1062159, 2124318]

約数ペア:

[(1, 2124318), (2, 1062159), (3, 708106), (6, 354053), (7, 303474), (14, 151737), (21, 101158), (37, 57414), (42, 50579), (74, 28707), (111, 19138), (222, 9569), (259, 8202), (518, 4101), (777, 2734), (1367, 1554)]