4337168

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1297}}^1$

素因数の和:1335

約数の個数: 40

約数和(自身を含む): 9657120

約数和(自身を除く): 5319952

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1297, 1672, 2594, 3344, 5188, 10376, 14267, 20752, 24643, 28534, 49286, 57068, 98572, 114136, 197144, 228272, 271073, 394288, 542146, 1084292, 2168584, 4337168]

約数ペア:

[(1, 4337168), (2, 2168584), (4, 1084292), (8, 542146), (11, 394288), (16, 271073), (19, 228272), (22, 197144), (38, 114136), (44, 98572), (76, 57068), (88, 49286), (152, 28534), (176, 24643), (209, 20752), (304, 14267), (418, 10376), (836, 5188), (1297, 3344), (1672, 2594)]