4242976

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{1979}}^1$

素因数の和:2056

約数の個数: 24

約数和(自身を含む): 8482320

約数和(自身を除く): 4239344

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 1979, 2144, 3958, 7916, 15832, 31664, 63328, 132593, 265186, 530372, 1060744, 2121488, 4242976]

約数ペア:

[(1, 4242976), (2, 2121488), (4, 1060744), (8, 530372), (16, 265186), (32, 132593), (67, 63328), (134, 31664), (268, 15832), (536, 7916), (1072, 3958), (1979, 2144)]