2118338.00000000

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{87037}}^1$

素因数の和:87099

約数の個数: 16

約数和(自身を含む): 112801248

約数和(自身を除く): 48219794

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 87037, 174074, 609259, 1218518, 4612961, 9225922, 32290727, 64581454]

約数ペア:

[(1, 64581454), (2, 32290727), (7, 9225922), (14, 4612961), (53, 1218518), (106, 609259), (371, 174074), (742, 87037)]