4398456

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{1399}}^1$

素因数の和:1539

約数の個数: 32

約数和(自身を含む): 11088000

約数和(自身を除く): 6689544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1399, 1572, 2798, 3144, 4197, 5596, 8394, 11192, 16788, 33576, 183269, 366538, 549807, 733076, 1099614, 1466152, 2199228, 4398456]

約数ペア:

[(1, 4398456), (2, 2199228), (3, 1466152), (4, 1099614), (6, 733076), (8, 549807), (12, 366538), (24, 183269), (131, 33576), (262, 16788), (393, 11192), (524, 8394), (786, 5596), (1048, 4197), (1399, 3144), (1572, 2798)]