314384

素因数分解:

$2^4\times 7^2\times {\mathrm{401}}^1$

素因数の和:423

約数の個数: 30

約数和(自身を含む): 710334

約数和(自身を除く): 395950

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 401, 784, 802, 1604, 2807, 3208, 5614, 6416, 11228, 19649, 22456, 39298, 44912, 78596, 157192, 314384]

約数ペア:

[(1, 314384), (2, 157192), (4, 78596), (7, 44912), (8, 39298), (14, 22456), (16, 19649), (28, 11228), (49, 6416), (56, 5614), (98, 3208), (112, 2807), (196, 1604), (392, 802), (401, 784)]