4051828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1297}}^1$

素因数の和:1383

約数の個数: 24

約数和(自身を含む): 7850304

約数和(自身を除く): 3798476

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1297, 1562, 2594, 3124, 5188, 14267, 28534, 57068, 92087, 184174, 368348, 1012957, 2025914, 4051828]

約数ペア:

[(1, 4051828), (2, 2025914), (4, 1012957), (11, 368348), (22, 184174), (44, 92087), (71, 57068), (142, 28534), (284, 14267), (781, 5188), (1297, 3124), (1562, 2594)]