6870344

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2131}}^1$

素因数の和:2181

約数の個数: 32

約数和(自身を含む): 14327040

約数和(自身を除く): 7456696

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 2131, 3224, 4262, 8524, 17048, 27703, 55406, 66061, 110812, 132122, 221624, 264244, 528488, 858793, 1717586, 3435172, 6870344]

約数ペア:

[(1, 6870344), (2, 3435172), (4, 1717586), (8, 858793), (13, 528488), (26, 264244), (31, 221624), (52, 132122), (62, 110812), (104, 66061), (124, 55406), (248, 27703), (403, 17048), (806, 8524), (1612, 4262), (2131, 3224)]