4480218

素因数分解:

$2^1\times 3^3\times {\mathrm{163}}^1\times {\mathrm{509}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 10036800

約数和(自身を除く): 5556582

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 163, 326, 489, 509, 978, 1018, 1467, 1527, 2934, 3054, 4401, 4581, 8802, 9162, 13743, 27486, 82967, 165934, 248901, 497802, 746703, 1493406, 2240109, 4480218]

約数ペア:

[(1, 4480218), (2, 2240109), (3, 1493406), (6, 746703), (9, 497802), (18, 248901), (27, 165934), (54, 82967), (163, 27486), (326, 13743), (489, 9162), (509, 8802), (978, 4581), (1018, 4401), (1467, 3054), (1527, 2934)]