1341256

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1$

素因数の和:613

約数の個数: 32

約数和(自身を含む): 2946240

約数和(自身を除く): 1604984

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 557, 602, 1114, 1204, 2228, 2408, 3899, 4456, 7798, 15596, 23951, 31192, 47902, 95804, 167657, 191608, 335314, 670628, 1341256]

約数ペア:

[(1, 1341256), (2, 670628), (4, 335314), (7, 191608), (8, 167657), (14, 95804), (28, 47902), (43, 31192), (56, 23951), (86, 15596), (172, 7798), (301, 4456), (344, 3899), (557, 2408), (602, 2228), (1114, 1204)]