474292

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1303}}^1$

素因数の和:1327

約数の個数: 24

約数和(自身を含む): 1022336

約数和(自身を除く): 548044

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1303, 2606, 5212, 9121, 16939, 18242, 33878, 36484, 67756, 118573, 237146, 474292]

約数ペア:

[(1, 474292), (2, 237146), (4, 118573), (7, 67756), (13, 36484), (14, 33878), (26, 18242), (28, 16939), (52, 9121), (91, 5212), (182, 2606), (364, 1303)]