2880456

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{467}}^1$

素因数の和:733

約数の個数: 32

約数和(自身を含む): 7244640

約数和(自身を除く): 4364184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 467, 514, 771, 934, 1028, 1401, 1542, 1868, 2056, 2802, 3084, 3736, 5604, 6168, 11208, 120019, 240038, 360057, 480076, 720114, 960152, 1440228, 2880456]

約数ペア:

[(1, 2880456), (2, 1440228), (3, 960152), (4, 720114), (6, 480076), (8, 360057), (12, 240038), (24, 120019), (257, 11208), (467, 6168), (514, 5604), (771, 3736), (934, 3084), (1028, 2802), (1401, 2056), (1542, 1868)]