1944897906

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{6615299}}^1$

素因数の和:6615318

約数の個数: 24

約数和(自身を含む): 4524865200

約数和(自身を除く): 2579967294

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 6615299, 13230598, 19845897, 39691794, 46307093, 92614186, 138921279, 277842558, 324149651, 648299302, 972448953, 1944897906]

約数ペア:

[(1, 1944897906), (2, 972448953), (3, 648299302), (6, 324149651), (7, 277842558), (14, 138921279), (21, 92614186), (42, 46307093), (49, 39691794), (98, 19845897), (147, 13230598), (294, 6615299)]