3451376

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{1979}}^1$

素因数の和:2096

約数の個数: 20

約数和(自身を含む): 6751800

約数和(自身を除く): 3300424

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 1979, 3958, 7916, 15832, 31664, 215711, 431422, 862844, 1725688, 3451376]

約数ペア:

[(1, 3451376), (2, 1725688), (4, 862844), (8, 431422), (16, 215711), (109, 31664), (218, 15832), (436, 7916), (872, 3958), (1744, 1979)]