2148596

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1663}}^1$

素因数の和:1703

約数の個数: 24

約数和(自身を含む): 4193280

約数和(自身を除く): 2044684

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 1663, 3326, 6652, 28271, 31597, 56542, 63194, 113084, 126388, 537149, 1074298, 2148596]

約数ペア:

[(1, 2148596), (2, 1074298), (4, 537149), (17, 126388), (19, 113084), (34, 63194), (38, 56542), (68, 31597), (76, 28271), (323, 6652), (646, 3326), (1292, 1663)]