170003344

素因数分解:

$2^4\times 7^2\times {\mathrm{216841}}^1$

素因数の和:216863

約数の個数: 30

約数和(自身を含む): 383159814

約数和(自身を除く): 213156470

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 216841, 433682, 867364, 1517887, 1734728, 3035774, 3469456, 6071548, 10625209, 12143096, 21250418, 24286192, 42500836, 85001672, 170003344]

約数ペア:

[(1, 170003344), (2, 85001672), (4, 42500836), (7, 24286192), (8, 21250418), (14, 12143096), (16, 10625209), (28, 6071548), (49, 3469456), (56, 3035774), (98, 1734728), (112, 1517887), (196, 867364), (392, 433682), (784, 216841)]