998249308

素因数分解:

$2^2\times 7^1\times {\mathrm{3461}}^1\times {\mathrm{10301}}^1$

素因数の和:13773

約数の個数: 24

約数和(自身を含む): 1997269344

約数和(自身を除く): 999020036

約数列:

[1, 2, 4, 7, 14, 28, 3461, 6922, 10301, 13844, 20602, 24227, 41204, 48454, 72107, 96908, 144214, 288428, 35651761, 71303522, 142607044, 249562327, 499124654, 998249308]

約数ペア:

[(1, 998249308), (2, 499124654), (4, 249562327), (7, 142607044), (14, 71303522), (28, 35651761), (3461, 288428), (6922, 144214), (10301, 96908), (13844, 72107), (20602, 48454), (24227, 41204)]