1398856

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{9203}}^1$

素因数の和:9228

約数の個数: 16

約数和(自身を含む): 2761200

約数和(自身を除く): 1362344

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 9203, 18406, 36812, 73624, 174857, 349714, 699428, 1398856]

約数ペア:

[(1, 1398856), (2, 699428), (4, 349714), (8, 174857), (19, 73624), (38, 36812), (76, 18406), (152, 9203)]