2990344

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{797}}^1$

素因数の和:877

約数の個数: 32

約数和(自身を含む): 6511680

約数和(自身を除く): 3521336

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 797, 938, 1594, 1876, 3188, 3752, 5579, 6376, 11158, 22316, 44632, 53399, 106798, 213596, 373793, 427192, 747586, 1495172, 2990344]

約数ペア:

[(1, 2990344), (2, 1495172), (4, 747586), (7, 427192), (8, 373793), (14, 213596), (28, 106798), (56, 53399), (67, 44632), (134, 22316), (268, 11158), (469, 6376), (536, 5579), (797, 3752), (938, 3188), (1594, 1876)]