2617041

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{937}}^1$

素因数の和:973

約数の個数: 24

約数和(自身を含む): 4277280

約数和(自身を除く): 1660239

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 937, 2793, 2811, 6559, 17803, 19677, 45913, 53409, 124621, 137739, 373863, 872347, 2617041]

約数ペア:

[(1, 2617041), (3, 872347), (7, 373863), (19, 137739), (21, 124621), (49, 53409), (57, 45913), (133, 19677), (147, 17803), (399, 6559), (931, 2811), (937, 2793)]