2161194

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{7351}}^1$

素因数の和:7370

約数の個数: 24

約数和(自身を含む): 5028768

約数和(自身を除く): 2867574

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 7351, 14702, 22053, 44106, 51457, 102914, 154371, 308742, 360199, 720398, 1080597, 2161194]

約数ペア:

[(1, 2161194), (2, 1080597), (3, 720398), (6, 360199), (7, 308742), (14, 154371), (21, 102914), (42, 51457), (49, 44106), (98, 22053), (147, 14702), (294, 7351)]