1533448

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 3326400

約数和(自身を除く): 1792952

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 197, 278, 394, 556, 788, 973, 1112, 1379, 1576, 1946, 2758, 3892, 5516, 7784, 11032, 27383, 54766, 109532, 191681, 219064, 383362, 766724, 1533448]

約数ペア:

[(1, 1533448), (2, 766724), (4, 383362), (7, 219064), (8, 191681), (14, 109532), (28, 54766), (56, 27383), (139, 11032), (197, 7784), (278, 5516), (394, 3892), (556, 2758), (788, 1946), (973, 1576), (1112, 1379)]