2545548

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{401}}^1$

素因数の和:454

約数の個数: 36

約数和(自身を含む): 6224568

約数和(自身を除く): 3679020

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 401, 529, 802, 1058, 1203, 1587, 1604, 2116, 2406, 3174, 4812, 6348, 9223, 18446, 27669, 36892, 55338, 110676, 212129, 424258, 636387, 848516, 1272774, 2545548]

約数ペア:

[(1, 2545548), (2, 1272774), (3, 848516), (4, 636387), (6, 424258), (12, 212129), (23, 110676), (46, 55338), (69, 36892), (92, 27669), (138, 18446), (276, 9223), (401, 6348), (529, 4812), (802, 3174), (1058, 2406), (1203, 2116), (1587, 1604)]